Convert Short Hundredweights to Grains
Convert Short Hundredweights (cwt) to Grains (gr) instantly and accurately.
Conversion Formula
gr = cwt × 700000
About Short Hundredweights
A short hundredweight (cwt, US cwt) equals exactly 100 pounds or approximately 45.359 kg. Used primarily in the United States for commodity trading, it represents the practical 'hundred-pound' unit for measuring coal, agricultural produce, livestock feed, and industrial materials. Commodity markets for cattle, hogs, and grain in the US price their products per hundredweight ($/cwt or $/100 lb). Steel and non-ferrous metal quotations in North America are commonly expressed in dollars per short hundredweight. The 'short' modifier distinguishes it from the UK long hundredweight (112 lb).
About Grains
A grain (gr) is the smallest unit in both the avoirdupois and troy weight systems, equal to exactly 64.79891 milligrams. Originally defined as the mass of a single grain of barley or wheat from the middle of an ear, it has been a standard of weight since ancient times. Today, grains are used to weigh gunpowder charges and bullets (a standard .308 rifle bullet weighs 168 gr), pharmaceutical preparations in apothecary compounding, and the fineness of gold alloys. Arrowhead and fishing hook weights are also specified in grains.
Quick Reference Table
| Short Hundredweights (cwt) | Grains (gr) |
|---|---|
| 1 cwt | 700000 gr |
| 2 cwt | 1400000 gr |
| 5 cwt | 3500000 gr |
| 10 cwt | 7000000 gr |
| 25 cwt | 17500000 gr |
| 50 cwt | 35000000 gr |
| 100 cwt | 70000000 gr |