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grain (avoirdupois)
 Symbol: gr (avdp.), gr (av.) Category: Mass SI Equivalent: 6.47989×10-5 kg Dimension: M System: UK, US Notes Legal American and British unit of mass since WMA of 1963. 1 grain (av.) = 1/7000 lb
Convert     gr (avdp.), gr (av.)
1 gr (avdp.), gr (av.) =
 Mass Symbol Unit Name 7.11343×1025 m0, me a.u. of mass (electron rest mass) 2.22165×10-3 assay ton 3.90228×1022 u, uma, Da(12C), AMU atomic unit of mass (12C) 3.90352×1022 u, uma, Da(16O), AMU atomic unit of mass (16O) 3.87198×1022 u, uma, Da(1H), AMU atomic unit of mass (1H) 6.47989×1016 ag attogram 3.9027×1019 avogram 1.51976×10-6 bag (UK, cement) 0.323995 ct. carat (metric) 0.315789 ct (troy) carat (troy) 1.42857×10-6 cH, cwt cental 6.47989 cg centigram 3.90228×1022 u, uma, Da dalton (atomic unit of mass) 6.47989×10-3 dag decagram 0.647989 dg decigram 1.66667×10-2 dr (troy) dram (troy) 1.66667×10-2 dr (ap.), dr (apoth.) dram or drachm (apothecary) 3.65714×10-2 dr (av.), dr (avdp) dram or drachm (avoirdupois) 7.11342×1025 m0, me electron rest mass (a.u. of mass) 6.47989×10-20 Eg exagram 6.47989×1013 fg femtogram 6.47989×104 g gamma (mass) 4.44014×10-6 slug geepound (slug) 6.47989×10-11 Gg gigagram 1 gr (apoth.), gr (ap.) grain (apothecary) 1 gr (troy) grain (troy) 6.47989×10-2 g gram 6.47989×10-4 hg hectogram 1.27551×10-6 cH, cwt, lg cwt hundredweight (gross or long) 1.42857×10-6 sh. cwt hundredweight (net or short) 1.27551×10-6 cwt (av.) hundredweight (UK, avoirdupois) 6.60765×10-6 Hyl, hyl hyl 6.47989×10-5 kg kilogram 1.42857×10-7 kip kilopound (kip) 1.10229×10-7 load (UK) 6.80272×10-8 load (UK, wool) 6.37755×10-8 lg ton (UK) long ton (UK) 6.47989×10-8 Mg megagram 6.60765×10-6 mug metric slug (hyl) 6.47989×104 µg microgram 64.7989 mg milligram 6.60765×10-6 MKpS unit of mass 6.60765×10-6 mug mug (hyl, metric clug, par, TME) 6.47989×107 ng nanogram 2.08333×10-3 oz (apoth.), oz (ap.) ounce (apothecary) 2.28571×10-3 oz (advp.), oz (av.) ounce (avoirdupois) 2.08333×10-3 oz (troy) ounce (troy) 6.60765×10-6 par par (hyl, mug, metric slug) 4.16667×10-2 dwt (troy) pennyweight (troy) 6.47989×10-17 Pg petagram 6.47989×1010 pg picogram 1.42857×10-4 lb pound 1.42857×10-4 lb (av.) pound (avoirdupois) 1.73611×10-4 lb (troy), lb (tr.) pound (troy) 2.38095×10-4 lb (UK, new hay) pound (UK, new hay) 2.22222×10-4 lb (UK, obsolete hay) pound (UK, obsolete hay) 1.42857×10-4 lb (UK, straw) pound (UK, straw) 1.42857×10-4 lb (US) pound (US) 5.10204×10-6 quarter (UK, mass) 2.55102×10-7 quarter (US, long) 2.85714×10-7 quarter (US, short) 6.47989×10-7 q quintal (metric) 1.42857×10-6 quint. (US, UK) quintal (US, UK) 4.08163×10-7 sack (UK, weight) 5×10-2 s, scr (ap.) scruple (UK, US, apoth.) 7.14286×10-8 sh. Ton short ton (US, ton) 4.44014×10-6 slug (geepound) 1.02041×10-5 st (UK) stone (UK) 1.14286×10-5 st (UK, wool) stone (UK, wool) 6.47989×10-14 Tg teragram 6.47989×10-8 ton (metric) 6.37755×10-8 UK ton, lg ton ton (UK, long) 7.14286×10-8 ton (US, short) 6.47989×10-8 t tonne (metric) 3.96825×10-6 truss 6.47989×1022 yg yoctogram 6.47989×10-26 Yg yottagram 6.47989×1019 zg zeptogram 6.47989×10-23 Zg zettagram
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