Grain

Grain is mass unit, symbol: [gr]. Definition of 1 grain ≡ 1⁄7000 lb av . The grain is the same in avoirdupois, troy, and apothecaries units of mass, ≡ 64.79891 mg. Compared to Kilogram, grain is smaller unit.

• 1 [gr] = (exactly) `6.479891*10^-05` [kg]

• 1 [kg] = (exactly) `1/(6.479891*10^-05)` [gr] = 15432.358352941 [gr]

gads

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Convert grain to other units:

Multiply convert of grain to common mass units:

[gr]
=? Milligram
=? Centigram
=? Gram
=? Decagram
=? Kilogram
=? tonne
=? ounce (apothecary; troy)
=? ounce (avoirdupois)
=? ounce (US food nutrition labelling)
=? pound (avoirdupois)
=? pound (troy)
=? ton, long
=? ton, short

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Convert grain to..

Name Size

Mass units sort by name in ABC order

..to atomic mass unit, unified
..to atomic unit of mass, electron rest mass
..to bag (coffee)
..to bag (Portland cement)
..to barge
..to carat
..to carat (metric)
..to Centigram (metric)
..to clove
..to crith
..to dalton
..to Decagram (metric)
..to dram (apothecary; troy)
..to dram (avoirdupois)
..to gamma
grain
..to Gram (metric)
..to grave
..to Hectogram (metric)
..to hundredweight (long)
..to hundredweight (short); cental
..to Kilogram (metric)
..to kip
..to mark
..to Microgram (metric)
..to Milligram (metric)
..to mite
..to mite (metric)
..to Nanogram (metric)
..to ounce (apothecary; troy)
..to ounce (avoirdupois)
..to ounce (US food nutrition labelling)
..to pennyweight
..to point
..to pound (avoirdupois)
..to pound (metric)
..to pound (troy)
..to quarter (imperial)
..to quarter (informal)
..to quarter, long (informal)
..to quintal (metric)
..to scruple (apothecary)
..to sheet
..to slug; geepound; hyl
..to stone
..to ton, assay (long)
..to ton, assay (short)
..to ton, long
..to ton, short
..to tonne (metric)
..to wey

Source or more info

National Institute of Standards and Technology (October 2011). Butcher, Tina; Cook, Steve; Crown, Linda et al. eds. Appendix C – General Tables of Units of Measurement (PDF) old. C-6. http://www.nist.gov/pml/wmd/pu...