What is a stone?
Definition
st
The stone (st) is a British imperial unit equal to 14 pounds, commonly used for body weight in the UK and Ireland.
Unit system
Imperial / US
Convert stones
All weight units
| Unit | Symbol | System |
|---|---|---|
| milligrams | mg | Metric |
| grams | g | Metric |
| kilograms | kg | Metric |
| metric tonnes | t | Metric |
| ounces | oz | Imperial / US |
| pounds | lb | Imperial / US |
| stones | st | Imperial / US |
| short tons | ton | Imperial / US |
| troy ounces | toz | Scientific & Precious Metals |