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grain (apothecary)
 Symbol: gr (apoth.), gr (ap.) Category: Mass SI Equivalent: 6.47989×10-5 kg Dimension: M System: UK, US Notes Unit of mass employed in pharmacy. 1 gr (apoth.) = 1/5760 lb (apoth.)
Convert     gr (apoth.), gr (ap.)
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1 gr (apoth.), gr (ap.) =
 Mass Symbol Unit Name 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) 0.323995 ct. carat (metric) 0.315789 ct (troy) carat (troy) 3.90228×1022 u, uma, Da dalton (atomic unit of mass) 4.44014×10-6 slug geepound (slug) 1 gr (avdp.), gr (av.) grain (avoirdupois) 1 gr (troy) grain (troy) 6.47989×10-2 g gram 6.47989×10-5 kg kilogram 1.42857×10-7 kip kilopound (kip) 64.7989 mg milligram 2.28571×10-3 oz (advp.), oz (av.) ounce (avoirdupois) 2.08333×10-3 oz (troy) ounce (troy) 1.42857×10-4 lb pound 1.73611×10-4 lb (troy), lb (tr.) pound (troy) 4.44014×10-6 slug (geepound) 6.47989×10-8 ton (metric) 6.37755×10-8 UK ton, lg ton ton (UK, long) 7.14286×10-8 ton (US, short)
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