2770:
39:
2255:
The unified mass unit (u) is a synonym of the dalton (Da). In edition 9 (2019) of the SI Brochure, the unified mass unit is no longer listed as being accepted for use with SI units, though it notes its equivalence with the dalton in a footnote. In edition 8 (2006), both names were mentioned in
806:
With the publication of each edition of the SI brochure, the list of non-SI units listed in tables changed compared to the preceding SI brochures. The table below compares the status of each unit for which the status has changed between editions of the SI Brochure.
27:) is used throughout the world in all fields, many non-SI units continue to be used in the scientific, technical, and commercial literature. Some units are deeply embedded in history and culture, and their use has not been entirely replaced by their
696:
The following table lists units that are effectively defined in sidenotes and footnotes in the 9th SI brochure. Units that are mentioned without a definition or that occur in historical material recorded in the appendices are not included.
107:
Most of these, in order to be converted to the corresponding SI unit, require conversion factors that are not powers of ten. Some common examples of such units are the customary units of time, namely the minute (conversion factor of
61:
Some units of time, angle, and legacy non-SI units have a long history of use. Most societies have used the solar day and its non-decimal subdivisions as a basis of time and, unlike the
104:
were adopted by the CGPM in 1879 and have been retained as units that may be used alongside SI units, having been given unique symbols. The catalogued units are given below.
2398:
2369:
2286:
2745:
32:
92:
of a revolution, has mathematical advantages but is rarely used for navigation. Further, the units used in navigation around the world are similar. The
2418:
2336:
2309:
2198:
2461:
2193:
2348:
2303:
189:) but are otherwise mentioned in the SI Brochure, listed as being accepted for use alongside SI-units, or for explanatory purposes.
2755:
2430:
2470:
182:
20:
2794:
1493:
2256:
parallel. In edition 7 (1998), position was the reverse of that in edition 9. Earlier editions mentioned only u.
2709:
2066:
963:
750:
742:
688:
The SI prefixes can be used with several of these units, but not, for example, with the non-SI units of time.
2750:
1618:
35:, recognised and acknowledged such traditions by compiling a list of non-SI units accepted for use with SI.
2454:
2141:
2177:"listed": The unit is defined in a table of units in the brochure but not accepted for use with the SI.
775:
2735:
2265:
The symbol given for the astronomical unit changed from ua in the 8th to au in the 9th SI Brochure.
2340:
2290:
2180:"footnote": The unit is defined in a footnote or side note, without any mention in the main text.
2799:
2773:
2659:
2447:
2426:
2344:
2299:
838:
295:
2183:"omitted": There is no mention of the unit in the brochure, excluding historical appendices.
538:
2526:
2422:
2213:
1568:
2246:
This is a unit employed in geodesy and geophysics to express acceleration due to gravity.
2423:
Le Système international d'unités (SI) / The
International System of Units (SI), 8th ed.
2341:
Le Système international d'unités (SI) / The
International System of Units (SI), 9th ed.
2679:
2611:
2174:"temporary": The unit is accepted for use with the SI, but is planned to be phased out.
1916:
1743:
329:
2788:
2740:
2664:
2601:
2591:
2203:
2091:
1718:
1318:
1013:
988:
767:
584:
418:
370:
341:
2684:
2641:
2626:
2581:
2561:
2478:
2208:
2016:
1867:
1843:
1768:
1693:
1543:
727:
620:
507:
155:
66:
2390:
2556:
2511:
2425:(Sèvres: Organisation Intergouvernementale de la Convention du Mètre, 2006‑05),
1443:
1343:
1143:
792:
545:
62:
2361:
42:
While not an SI-unit, the litre may be used with SI units. It is equivalent to
1593:
1518:
1468:
1393:
913:
719:
2621:
2536:
2237:
A footnote in the 9th SI Brochure gives an exact definition of the dalton.
2501:
1368:
576:
69:, these were the same regardless of where they were being measured. The
2689:
2674:
2616:
2546:
2541:
2491:
1941:
1793:
1418:
938:
674:
480:
101:
38:
2704:
2606:
2516:
2496:
2486:
2116:
1991:
1966:
863:
628:
523:
362:
303:
233:
214:
70:
2167:
In this table, the status descriptions have the following meanings:
2719:
2714:
2699:
2576:
2571:
2566:
2551:
2506:
2041:
888:
657:
553:
515:
337:
97:
93:
37:
2694:
2636:
2631:
1891:
1818:
1668:
561:
488:
241:
222:
2443:
2669:
2596:
2586:
1643:
264:
2339:, "Non-SI units that are accepted for use with the SI", in:
181:
This is a list of units that are not defined as part of the
2439:
186:
28:
24:
16:
2395:
The NIST Reference on
Constants, Units, and Uncertainty
2366:
The NIST Reference on
Constants, Units, and Uncertainty
31:
alternatives. The authority behind the SI system, the
2171:"accepted": The unit is accepted for use with the SI.
2728:
2650:
2525:
2477:
692:Other units defined but not officially sanctioned
2455:
193:Units officially accepted for use with the SI
8:
2287:International Bureau of Weights and Measures
2746:Historical definitions of the SI base units
134:); the degree (for measuring plane angles,
2462:
2448:
2440:
809:
699:
196:
33:General Conference on Weights and Measures
2419:Bureau international des poids et mesures
2362:"2022 CODATA Value: atomic mass constant"
2337:Bureau international des poids et mesures
2278:
2230:
2332:
2330:
2328:
2292:The International System of Units (SI)
2199:International vocabulary of metrology
7:
802:Changes to units mentioned in the SI
2391:"2022 CODATA Value: electron volt"
2194:International System of Quantities
14:
2769:
2768:
2315:from the original on 2021-06-04
2756:System of units of measurement
1:
183:International System of Units
21:International System of Units
665:logarithmic ratio quantity
2816:
2764:
2067:γ (magnetic flux density)
714:Equivalent official unit
713:
710:
707:
704:
664:
560:
336:
221:
208:
205:
202:
199:
2710:minute and second of arc
964:unified atomic mass unit
751:unified atomic mass unit
2751:2019 revision of the SI
58:
2142:millimetre of mercury
821:1st–3rd SI Brochures
41:
2652:Other accepted units
2351:, c. 4, pp. 145–146.
2220:Notes and references
776:volt-ampere reactive
2795:Non-SI metric units
2736:Conversion of units
1494:standard atmosphere
824:4–6th SI Brochures
811:
701:
158:(a unit of energy,
2529:with special names
810:
700:
209:Value in SI units
59:
2782:
2781:
2660:astronomical unit
2165:
2164:
839:astronomical unit
799:
798:
686:
685:
296:astronomical unit
2807:
2772:
2771:
2464:
2457:
2450:
2441:
2434:
2416:
2410:
2409:
2407:
2406:
2387:
2381:
2380:
2378:
2377:
2358:
2352:
2343:(Sèvres: 2019),
2334:
2323:
2322:
2321:
2320:
2314:
2298:(8th ed.),
2297:
2283:
2266:
2263:
2257:
2253:
2247:
2244:
2238:
2235:
1298:
1297:
1288:
1146:(a.u.) of charge
1123:
1122:
1105:
833:9th SI Brochure
830:8th SI Brochure
827:7th SI Brochure
812:
795:
788:
770:
763:
745:
738:
734:
702:
652:
649:
647:
644:
641:
635:
615:
612:
610:
606:
603:
600:
594:
579:
572:
568:
548:
541:
534:
530:
510:
505:
499:
495:
475:
473:
472:
471:
470:
463:
456:
454:
453:
449:
442:
440:
439:
435:
428:
413:
411:
410:
409:
408:
401:
394:
392:
391:
387:
380:
365:
360:
359:
355:
348:
324:
322:
319:
316:
310:
290:
288:
282:
278:
274:
259:
255:
251:
236:
229:
197:
177:
176:
174:
171:
168:
162:
153:
151:
148:
147:
143:
138:
133:
131:
126:), and the day (
125:
121:
120:
116:
111:
91:
89:
88:
87:
82:
79:
56:
55:
51:
47:
2815:
2814:
2810:
2809:
2808:
2806:
2805:
2804:
2785:
2784:
2783:
2778:
2760:
2741:Metric prefixes
2724:
2646:
2528:
2521:
2473:
2468:
2438:
2437:
2417:
2413:
2404:
2402:
2389:
2388:
2384:
2375:
2373:
2360:
2359:
2355:
2335:
2326:
2318:
2316:
2312:
2306:
2295:
2285:
2284:
2280:
2275:
2270:
2269:
2264:
2260:
2254:
2250:
2245:
2241:
2236:
2232:
2227:
2222:
2214:SI derived unit
2190:
1296:
1290:
1284:
1283:
1260:
1232:
1179:
1120:
1114:
1107:
1101:
1100:
1077:
1024:
1016:(n.u.) of speed
804:
790:
786:
783:reactive power
765:
761:
740:
736:
732:
694:
650:
645:
642:
639:
637:
633:
613:
608:
604:
601:
598:
596:
592:
574:
570:
566:
543:
536:
532:
528:
503:
501:
497:
493:
468:
466:
465:
461:
460:
458:
451:
447:
446:
444:
437:
433:
432:
430:
426:
406:
404:
403:
399:
398:
396:
389:
385:
384:
382:
378:
357:
353:
352:
350:
346:
320:
317:
314:
312:
308:
286:
284:
280:
276:
272:
257:
253:
249:
231:
227:
195:
172:
169:
166:
164:
160:
159:
149:
145:
141:
140:
136:
135:
129:
127:
123:
118:
114:
113:
109:
85:
83:
80:
77:
76:
74:
53:
49:
45:
43:
17:
12:
11:
5:
2813:
2811:
2803:
2802:
2797:
2787:
2786:
2780:
2779:
2777:
2776:
2765:
2762:
2761:
2759:
2758:
2753:
2748:
2743:
2738:
2732:
2730:
2726:
2725:
2723:
2722:
2717:
2712:
2707:
2702:
2697:
2692:
2687:
2682:
2677:
2672:
2667:
2662:
2656:
2654:
2648:
2647:
2645:
2644:
2639:
2634:
2629:
2624:
2619:
2614:
2609:
2604:
2599:
2594:
2589:
2584:
2579:
2574:
2569:
2564:
2559:
2554:
2549:
2547:degree Celsius
2544:
2539:
2533:
2531:
2527:Derived units
2523:
2522:
2520:
2519:
2514:
2509:
2504:
2499:
2494:
2489:
2483:
2481:
2475:
2474:
2469:
2467:
2466:
2459:
2452:
2444:
2436:
2435:
2411:
2382:
2353:
2324:
2304:
2277:
2276:
2274:
2271:
2268:
2267:
2258:
2248:
2239:
2229:
2228:
2226:
2223:
2221:
2218:
2217:
2216:
2211:
2206:
2201:
2196:
2189:
2186:
2185:
2184:
2181:
2178:
2175:
2172:
2163:
2162:
2159:
2156:
2153:
2150:
2147:
2144:
2138:
2137:
2134:
2131:
2128:
2125:
2122:
2119:
2113:
2112:
2109:
2106:
2103:
2100:
2097:
2094:
2088:
2087:
2084:
2081:
2078:
2075:
2072:
2069:
2063:
2062:
2059:
2056:
2053:
2050:
2047:
2044:
2038:
2037:
2034:
2031:
2028:
2025:
2022:
2019:
2013:
2012:
2009:
2006:
2003:
2000:
1997:
1994:
1988:
1987:
1984:
1981:
1978:
1975:
1972:
1969:
1963:
1962:
1959:
1956:
1953:
1950:
1947:
1944:
1938:
1937:
1934:
1931:
1928:
1925:
1922:
1919:
1917:kilogram-force
1913:
1912:
1909:
1906:
1903:
1900:
1897:
1894:
1888:
1887:
1884:
1881:
1878:
1875:
1872:
1870:
1864:
1863:
1860:
1857:
1854:
1851:
1848:
1846:
1840:
1839:
1836:
1833:
1830:
1827:
1824:
1821:
1815:
1814:
1811:
1808:
1805:
1802:
1799:
1796:
1790:
1789:
1786:
1783:
1780:
1777:
1774:
1771:
1765:
1764:
1761:
1758:
1755:
1752:
1749:
1746:
1740:
1739:
1736:
1733:
1730:
1727:
1724:
1721:
1715:
1714:
1711:
1708:
1705:
1702:
1699:
1696:
1690:
1689:
1686:
1683:
1680:
1677:
1674:
1671:
1665:
1664:
1661:
1658:
1655:
1652:
1649:
1646:
1640:
1639:
1636:
1633:
1630:
1627:
1624:
1621:
1615:
1614:
1611:
1608:
1605:
1602:
1599:
1596:
1590:
1589:
1586:
1583:
1580:
1577:
1574:
1571:
1565:
1564:
1561:
1558:
1555:
1552:
1549:
1546:
1540:
1539:
1536:
1533:
1530:
1527:
1524:
1521:
1515:
1514:
1511:
1508:
1505:
1502:
1499:
1496:
1490:
1489:
1486:
1483:
1480:
1477:
1474:
1471:
1465:
1464:
1461:
1458:
1455:
1452:
1449:
1446:
1440:
1439:
1436:
1433:
1430:
1427:
1424:
1421:
1415:
1414:
1411:
1408:
1405:
1402:
1399:
1396:
1390:
1389:
1386:
1383:
1380:
1377:
1374:
1371:
1365:
1364:
1361:
1358:
1355:
1352:
1349:
1346:
1340:
1339:
1336:
1333:
1330:
1327:
1324:
1321:
1315:
1314:
1311:
1308:
1305:
1302:
1299:
1294:
1281:
1277:
1276:
1273:
1270:
1267:
1264:
1261:
1258:
1253:
1252:a.u. of energy
1249:
1248:
1245:
1242:
1239:
1236:
1233:
1230:
1225:
1224:a.u. of length
1221:
1220:
1217:
1214:
1211:
1208:
1205:
1200:
1199:a.u. of action
1196:
1195:
1192:
1189:
1186:
1183:
1180:
1177:
1172:
1168:
1167:
1164:
1161:
1158:
1155:
1152:
1147:
1140:
1139:
1136:
1133:
1130:
1127:
1124:
1118:
1112:
1098:
1094:
1093:
1090:
1087:
1084:
1081:
1078:
1075:
1070:
1066:
1065:
1062:
1059:
1056:
1053:
1050:
1045:
1044:n.u. of action
1041:
1040:
1037:
1034:
1031:
1028:
1025:
1022:
1017:
1010:
1009:
1006:
1003:
1000:
997:
994:
991:
985:
984:
981:
978:
975:
972:
969:
966:
960:
959:
956:
953:
950:
947:
944:
941:
935:
934:
931:
928:
925:
922:
919:
916:
910:
909:
906:
903:
900:
897:
894:
891:
885:
884:
881:
878:
875:
872:
869:
866:
860:
859:
856:
853:
850:
847:
844:
841:
835:
834:
831:
828:
825:
822:
819:
816:
803:
800:
797:
796:
784:
781:
778:
772:
771:
759:
756:
753:
747:
746:
730:
725:
722:
716:
715:
712:
709:
706:
693:
690:
684:
683:
680:
677:
670:
669:
666:
663:
660:
654:
653:
631:
626:
623:
617:
616:
590:
587:
581:
580:
564:
559:
556:
550:
549:
526:
521:
518:
512:
511:
491:
486:
483:
477:
476:
424:
421:
415:
414:
376:
373:
367:
366:
344:
335:
332:
326:
325:
306:
301:
298:
292:
291:
270:
267:
261:
260:
247:
244:
238:
237:
225:
220:
217:
211:
210:
207:
204:
201:
194:
191:
15:
13:
10:
9:
6:
4:
3:
2:
2812:
2801:
2798:
2796:
2793:
2792:
2790:
2775:
2767:
2766:
2763:
2757:
2754:
2752:
2749:
2747:
2744:
2742:
2739:
2737:
2734:
2733:
2731:
2727:
2721:
2718:
2716:
2713:
2711:
2708:
2706:
2703:
2701:
2698:
2696:
2693:
2691:
2688:
2686:
2683:
2681:
2680:degree of arc
2678:
2676:
2673:
2671:
2668:
2666:
2663:
2661:
2658:
2657:
2655:
2653:
2649:
2643:
2640:
2638:
2635:
2633:
2630:
2628:
2625:
2623:
2620:
2618:
2615:
2613:
2610:
2608:
2605:
2603:
2600:
2598:
2595:
2593:
2590:
2588:
2585:
2583:
2580:
2578:
2575:
2573:
2570:
2568:
2565:
2563:
2560:
2558:
2555:
2553:
2550:
2548:
2545:
2543:
2540:
2538:
2535:
2534:
2532:
2530:
2524:
2518:
2515:
2513:
2510:
2508:
2505:
2503:
2500:
2498:
2495:
2493:
2490:
2488:
2485:
2484:
2482:
2480:
2476:
2472:
2465:
2460:
2458:
2453:
2451:
2446:
2445:
2442:
2432:
2428:
2424:
2420:
2415:
2412:
2400:
2396:
2392:
2386:
2383:
2371:
2367:
2363:
2357:
2354:
2350:
2349:9789282222720
2346:
2342:
2338:
2333:
2331:
2329:
2325:
2311:
2307:
2305:92-822-2213-6
2301:
2294:
2293:
2288:
2282:
2279:
2272:
2262:
2259:
2252:
2249:
2243:
2240:
2234:
2231:
2224:
2219:
2215:
2212:
2210:
2207:
2205:
2204:Metric prefix
2202:
2200:
2197:
2195:
2192:
2191:
2187:
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2039:
2035:
2032:
2029:
2026:
2023:
2020:
2018:
2015:
2014:
2010:
2007:
2004:
2001:
1998:
1995:
1993:
1990:
1989:
1985:
1982:
1979:
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1968:
1965:
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1954:
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1353:
1350:
1347:
1345:
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1341:
1337:
1334:
1331:
1328:
1325:
1322:
1320:
1319:nautical mile
1317:
1316:
1312:
1309:
1306:
1303:
1300:
1293:
1287:
1282:
1279:
1278:
1274:
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1148:
1145:
1142:
1141:
1137:
1134:
1131:
1128:
1125:
1117:
1111:
1104:
1099:
1096:
1095:
1091:
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1085:
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1079:
1074:
1071:
1068:
1067:
1063:
1060:
1057:
1054:
1051:
1049:
1046:
1043:
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1038:
1035:
1032:
1029:
1026:
1021:
1018:
1015:
1012:
1011:
1007:
1004:
1001:
998:
995:
992:
990:
987:
986:
982:
979:
976:
973:
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965:
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951:
948:
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917:
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911:
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904:
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895:
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867:
865:
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837:
836:
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823:
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794:
785:
782:
779:
777:
774:
773:
769:
760:
757:
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752:
749:
748:
744:
731:
729:
726:
723:
721:
718:
717:
703:
698:
691:
689:
681:
678:
676:
672:
671:
667:
661:
659:
656:
655:
632:
630:
627:
624:
622:
619:
618:
591:
588:
586:
583:
582:
578:
565:
563:
557:
555:
552:
551:
547:
540:
527:
525:
522:
519:
517:
514:
513:
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492:
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478:
425:
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377:
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364:
345:
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307:
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281:1440 min
271:
268:
266:
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262:
248:
245:
243:
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235:
226:
224:
218:
216:
213:
212:
198:
192:
190:
188:
184:
179:
157:
122:), the hour (
110:60 s/min
105:
103:
99:
95:
72:
68:
64:
40:
36:
34:
30:
26:
22:
2685:electronvolt
2651:
2414:
2403:. Retrieved
2394:
2385:
2374:. Retrieved
2365:
2356:
2317:, retrieved
2291:
2281:
2261:
2251:
2242:
2233:
2209:SI base unit
2166:
2042:gamma (Mass)
1868:metric carat
1291:
1285:
1280:a.u. of time
1255:
1227:
1202:
1174:
1171:a.u. of mass
1149:
1115:
1109:
1102:
1097:n.u. of time
1072:
1069:n.u. of mass
1047:
1019:
1014:natural unit
805:
728:acceleration
695:
687:
621:electronvolt
180:
156:electronvolt
106:
60:
18:
1144:atomic unit
737:1 cm/s
544:0.001
342:phase angle
338:plane angle
258:3600 s
254:60 min
124:3600 s
2789:Categories
2479:Base units
2431:9282222136
2405:2024-05-18
2401:. May 2024
2376:2024-05-18
2372:. May 2024
2319:2021-12-16
2273:References
1629:temporary
1604:temporary
1601:temporary
1579:temporary
1576:temporary
1554:temporary
1551:temporary
1529:temporary
1526:temporary
1501:temporary
1482:temporary
1479:temporary
1476:temporary
1457:temporary
1454:temporary
1451:temporary
1432:temporary
1429:temporary
1426:temporary
1407:temporary
1404:temporary
1401:temporary
1382:temporary
1379:temporary
1376:temporary
787:1 var
741:0.01
733:1 Gal
611:10 kg
575:1000
537:1000
228:1 min
115:1 min
46:10 cm
19:While the
2622:steradian
2537:becquerel
1538:footnote
1438:accepted
1435:accepted
1357:temporary
1354:temporary
1351:temporary
1332:temporary
1329:temporary
1326:temporary
1008:accepted
983:footnote
958:accepted
933:accepted
908:accepted
858:accepted
711:Quantity
668:1 Np = 1
648:10 J
634:1 eV
593:1 Da
571:1 Mg
533:1 dm
498:1 hm
494:1 ha
419:arcsecond
371:arcminute
309:1 au
277:24 h
206:Quantity
175:10 J
161:1 eV
119:60 s
54:10 m
50:1 dm
2800:SI units
2774:Category
2729:See also
2502:kilogram
2471:SI units
2310:archived
2289:(2006),
2188:See also
2161:omitted
2136:omitted
2111:omitted
2086:omitted
2061:omitted
2036:omitted
2011:omitted
1986:omitted
1961:omitted
1936:omitted
1911:omitted
1886:omitted
1862:omitted
1838:omitted
1813:omitted
1788:omitted
1763:omitted
1738:omitted
1713:omitted
1688:omitted
1663:omitted
1638:omitted
1635:omitted
1626:omitted
1613:omitted
1610:omitted
1588:omitted
1585:omitted
1569:roentgen
1563:omitted
1560:omitted
1513:omitted
1510:omitted
1488:omitted
1463:omitted
1413:omitted
1410:omitted
1388:omitted
1369:ångström
1363:omitted
1338:omitted
1313:omitted
1275:omitted
1247:omitted
1219:omitted
1194:omitted
1166:omitted
1138:omitted
1092:omitted
1064:omitted
1039:omitted
1005:accepted
1002:footnote
980:accepted
977:accepted
974:accepted
971:accepted
927:accepted
902:accepted
883:omitted
871:accepted
855:accepted
852:accepted
846:accepted
762:1 u
567:1 t
529:1 L
273:1 d
250:1 h
232:60
154:and the
112:, since
73:, being
2690:hectare
2675:decibel
2617:sievert
2612:siemens
2542:coulomb
2492:candela
2155:omitted
2152:omitted
2149:omitted
2133:omitted
2127:omitted
2124:omitted
2108:omitted
2105:omitted
2083:omitted
2080:omitted
2058:omitted
2033:omitted
2030:omitted
2008:omitted
2005:omitted
1983:omitted
1958:omitted
1942:calorie
1933:omitted
1930:omitted
1908:omitted
1883:omitted
1859:omitted
1744:maxwell
1632:listed
1607:listed
1582:listed
1557:listed
1535:listed
1532:listed
1507:listed
1504:listed
1485:listed
1460:listed
1419:hectare
1385:listed
1307:omitted
1304:omitted
1301:omitted
1289:⁄
1269:omitted
1266:omitted
1263:omitted
1241:omitted
1238:omitted
1235:omitted
1213:omitted
1210:omitted
1207:omitted
1188:omitted
1185:omitted
1182:omitted
1160:omitted
1157:omitted
1154:omitted
1132:omitted
1129:omitted
1126:omitted
1106:⁄
1086:omitted
1083:omitted
1080:omitted
1058:omitted
1055:omitted
1052:omitted
1033:omitted
1030:omitted
1027:omitted
999:omitted
996:omitted
952:omitted
949:omitted
946:omitted
939:decibel
924:omitted
921:omitted
899:omitted
896:omitted
880:omitted
877:omitted
874:omitted
849:omitted
818:Symbol
791:1
766:1
708:Symbol
675:decibel
651:
614:
481:hectare
464:⁄
450:⁄
436:⁄
402:⁄
388:⁄
356:⁄
323: m
289: s
203:Symbol
144:⁄
132: s
102:hectare
90:
75:
65:or the
2705:minute
2665:dalton
2607:radian
2602:pascal
2592:newton
2517:second
2497:kelvin
2487:ampere
2429:
2347:
2302:
2158:listed
2130:listed
2117:jansky
2102:listed
2099:listed
2092:lambda
2077:listed
2074:listed
2055:listed
2052:listed
2049:listed
2027:listed
2024:listed
2002:listed
1999:listed
1992:x-unit
1980:listed
1977:listed
1974:listed
1967:micron
1955:listed
1952:listed
1949:listed
1927:listed
1924:listed
1905:listed
1902:listed
1899:listed
1880:listed
1877:listed
1874:listed
1856:listed
1853:listed
1850:listed
1835:listed
1832:listed
1829:listed
1826:listed
1810:listed
1807:listed
1804:listed
1801:listed
1794:ørsted
1785:listed
1782:listed
1779:listed
1776:listed
1760:listed
1757:listed
1754:listed
1751:listed
1735:listed
1732:listed
1729:listed
1726:listed
1719:stokes
1710:listed
1707:listed
1704:listed
1701:listed
1685:listed
1682:listed
1679:listed
1676:listed
1660:listed
1657:listed
1654:listed
1651:listed
1360:listed
1335:listed
1310:listed
1272:listed
1244:listed
1216:listed
1191:listed
1163:listed
1135:listed
1089:listed
1061:listed
1036:listed
989:dalton
955:listed
930:listed
905:listed
864:parsec
679:B, dB
629:energy
585:dalton
524:volume
506:
330:degree
304:length
215:minute
100:, and
71:radian
2720:tonne
2715:neper
2700:litre
2642:weber
2627:tesla
2582:lumen
2577:katal
2572:joule
2567:hertz
2562:henry
2552:farad
2507:metre
2313:(PDF)
2296:(PDF)
2225:Notes
2146:mmHg
2017:stilb
1896:Torr
1844:fermi
1769:gauss
1694:poise
1544:curie
889:neper
815:Name
758:mass
705:Name
673:bel,
658:neper
638:1.602
597:1.660
554:tonne
520:l, L
516:litre
474:) rad
412:) rad
200:Name
165:1.602
98:litre
94:tonne
67:pound
48:) = (
2695:hour
2637:watt
2632:volt
2557:gray
2512:mole
2427:ISBN
2399:NIST
2370:NIST
2345:ISBN
2300:ISBN
1946:cal
1921:kgf
1892:torr
1819:phot
1673:dyn
1669:dyne
1648:erg
1623:rem
1598:rad
1523:Gal
1498:atm
1473:bar
1444:barn
1344:knot
780:var
724:Gal
607:(52)
562:mass
489:area
452:3600
340:and
242:hour
223:time
219:min
63:foot
52:) =
2670:day
2597:ohm
2587:lux
2121:Jy
2021:sb
1996:xu
1823:ph
1798:Oe
1748:Mx
1723:st
1644:erg
1619:rem
1594:rad
1548:Ci
1519:gal
1469:bar
1423:ha
1394:are
1348:kn
993:Da
943:dB
914:bel
893:Np
868:pc
843:au
743:m/s
720:gal
662:Np
643:634
640:176
625:eV
602:068
599:539
589:Da
504:000
485:ha
469:000
467:648
407:800
363:rad
358:180
321:700
318:870
315:597
313:149
300:au
287:400
265:day
178:).
170:634
167:176
150:rad
146:180
130:400
2791::
2421:,
2397:.
2393:.
2368:.
2364:.
2327:^
2308:,
2096:λ
2071:γ
2046:γ
1971:μ
1773:G
1698:P
1573:R
1448:b
1398:a
1373:Å
1323:M
968:u
918:B
793:VA
789:=
768:Da
764:=
755:u
739:=
735:=
682:—
636:=
605:92
595:=
577:kg
573:=
569:=
558:t
542:=
539:cm
535:=
531:=
502:10
500:=
496:=
457:=
455:)°
443:=
441:)′
438:60
429:=
427:1″
423:″
405:10
395:=
393:)°
390:60
381:=
379:1′
375:′
361:)
349:=
347:1°
334:°
311:=
285:86
283:=
279:=
275:=
269:d
256:=
252:=
246:h
230:=
187:SI
163:=
152:);
139:=
137:1°
128:86
117:=
96:,
29:SI
25:SI
2463:e
2456:t
2449:v
2433:.
2408:.
2379:.
1295:h
1292:E
1286:ħ
1259:h
1256:E
1231:0
1228:a
1203:ħ
1178:e
1175:m
1150:e
1121:)
1119:0
1116:c
1113:e
1110:m
1108:(
1103:ħ
1076:e
1073:m
1048:ħ
1023:0
1020:c
646:×
609:×
546:m
508:m
462:π
459:(
448:1
445:(
434:1
431:(
400:π
397:(
386:1
383:(
354:π
351:(
234:s
185:(
173:×
142:π
86:π
84:2
81:/
78:1
57:.
44:(
23:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
