Grain
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Switch mark to gr
Grain Unit Table
A list of units symbol and data.
From grTo markAll conversion
1 gr0.0002604166666666666 mark
2 gr0.0005208333333333332 mark
3 gr0.0007812499999999999 mark
4 gr0.0010416666666666664 mark
5 gr0.001302083333333333 mark
6 gr0.0015624999999999999 mark
7 gr0.0018229166666666665 mark
8 gr0.002083333333333333 mark
9 gr0.0023437499999999995 mark
10 gr0.002604166666666666 mark
Description

Grain (gr): A Historical Unit of Mass

The grain (gr) is a unit of mass equal to approximately 64.8 milligrams. It is one of the earliest units of mass and is still used today in specific contexts, such as measuring bullets, arrows, and medication dosages.

The grain's persistence in certain fields underscores the importance of understanding historical units and their modern equivalents for accurate mass measurements and conversions.

Mark: Historic European Mass Unit

The mark is a historical unit of mass used in various parts of Europe, particularly for weighing precious metals. One mark equals approximately 0.2488 kilograms. It played a significant role in medieval trade and currency systems.

Although obsolete today, the mark is relevant for historians, numismatists, and collectors examining historical weights and standards in European economic history.

Complete list of conversion for Grain
Grain (gr)

1 Grain = 0.00006479891 Kilogram

Convert 2 gr → kg

1 Grain = 0.06479890999999999 Gram

Convert 2 gr → g

1 Grain = 64.79890999999999 Milligram

Convert 2 gr → mg

1 Grain = 64798.90999999999 Microgram

Convert 2 gr → μg

1 Grain = 64798909.99999999 Nanogram

Convert 2 gr → ng

1 Grain = 6.479890999999999e-8 Megagram

Convert 2 gr → Mg

1 Grain = 6.479890999999999e-8 Tonne

Convert 2 gr → t

1 Grain = 0.00014285714285714284 Pound

Convert 2 gr → lb

1 Grain = 0.0022857142857142855 Ounce

Convert 2 gr → oz

1 Grain = 0.00001020408163265306 Stone

Convert 2 gr → st

1 Grain = 7.142857142857142e-8 Short Ton (US)

Convert 2 gr → ton (US)

1 Grain = 6.377551020408163e-8 Long Ton (UK)

Convert 2 gr → ton (UK)

1 Grain = 0.00000444013573794537 Slug

Convert 2 gr → slug

1 Grain = 0.32399454999999994 Carat

Convert 2 gr → ct

1 Grain = 0.03657142857142857 Dram

Convert 2 gr → dr

1 Grain = 0.0000014285714285714284 Hundredweight (US)

Convert 2 gr → cwt (US)

1 Grain = 0.0000012755102040816324 Hundredweight (UK)

Convert 2 gr → cwt (UK)

1 Grain = 3.902281572494261e+22 Dalton

Convert 2 gr → Da

1 Grain = 3.902281572494261e+22 Atomic Mass Unit

Convert 2 gr → u

1 Grain = 7.113424148477778e+25 Electron Mass

Convert 2 gr → me

1 Grain = 6.479890999999999e-7 Quintal

Convert 2 gr → q

1 Grain = 6.479890999999999e-8 Metric Ton

Convert 2 gr → t

1 Grain = 0.0002604166666666666 Mark

Convert 2 gr → mark

1 Grain = 0.049999999999999996 Scruple

Convert 2 gr → s

1 Grain = 0.04166666666666666 Pennyweight

Convert 2 gr → dwt

1 Grain = 0.002083333333333333 Troy Ounce

Convert 2 gr → oz t

1 Grain = 0.0001736111111111111 Troy Pound

Convert 2 gr → lb t