Convert Stone to Ounces
st to oz · weight & mass conversion
What are stone and ounces?
A stone is 14 pounds (6.35 kg), used mainly in the UK and Ireland for body weight. An ounce is 1/16 of a pound (about 28.35 g), common for food portions and mail in the US. For scale: a 70 kg adult weighs about 154 lb, and a bag of sugar is usually 1 kg (2.2 lb).
How to convert stone to ounces
1 st = 224 oz. To convert, multiply the number of stone by 224. For example, 5 st = 1,120 oz, and 20 st = 4,480 oz. To go the other way, multiply ounces by 0.00446428 (since 1 oz = 0.00446428 st).
Stone to Ounces conversion table
| Stone (st) | Ounces (oz) |
|---|---|
| 1 | 224 |
| 2 | 448 |
| 5 | 1,120 |
| 10 | 2,240 |
| 25 | 5,600 |
| 50 | 11,200 |
| 100 | 22,400 |
FAQ
What is 1 st in oz?
1 st = 224 oz. To convert any amount, multiply the number of stone by 224.
How do I convert ounces back to stone?
Go the other way: 1 oz = 0.00446428 st, so multiply ounces by 0.00446428 to get stone.
Is a stone bigger than a ounce?
Yes — 1 st is the larger unit, equal to 224 oz.
Are these weight & mass conversions exact?
They use the standard internationally-defined conversion factors. Results are rounded to six significant figures for readability, which is accurate enough for everyday and most technical use.