How heavy is a grain, the old unit of weight?
64.7989 mgAbout 0.00229 oz · Speck
Exactly 64.79891 mg. It was once based on a single grain of barley and is still used for bullets and arrows.
That's as heavy as about 2.6 grains of rice.
🌾64.7989 mg
💧a raindrop
By weight: a grain (unit) is about 15× heavier than a raindrop.
Things about the same weight
- How much does a grain of rice weigh?25 mg
- How much does a staple weigh?30 mg
- How much caffeine is in a can of Coca-Cola?34 mg
- How much caffeine is in a can of Red Bull?80 mg
- How much vitamin C do you need a day?90 mg
- How much caffeine is in a cup of coffee?95 mg
- How much does a honeybee weigh?100 mg
- How much does a roasted coffee bean weigh?130 mg
Many real things vary, so we use a typical or official figure. Spotted a mistake? Email [email protected].