How to convert stone to ounces
To convert stone to ounces, multiply by 224. Weight and mass conversions matter for cooking, shipping, fitness tracking, medicine and trade.
Stone to Ounce conversion table
| Stone (st) | Ounce (oz) |
|---|---|
| 0.1 st | 22.4 oz |
| 0.5 st | 112 oz |
| 1 st | 224 oz |
| 2 st | 448 oz |
| 3 st | 672 oz |
| 4 st | 896 oz |
| 5 st | 1,120 oz |
| 10 st | 2,240 oz |
| 20 st | 4,480 oz |
| 25 st | 5,600 oz |
| 50 st | 11,200 oz |
| 100 st | 22,400 oz |
| 500 st | 112,000 oz |
| 1,000 st | 224,000 oz |
About the units
Stone (st)
A stone equals 14 pounds (6.35029318 kg) and is still used in the UK and Ireland for body weight.
Ounce (oz)
An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams, used for food portions and postage.
How to use this converter
- Type the number of stone (st) in the input box.
- The result in ounces appears instantly — no button needed.
- See the same value in every other weight unit just below.
- Use “Swap units” to convert ounces back to stone.
Tips for better results
- Double-check which system a unit belongs to (for example US vs UK gallons).
- Use the swap button to convert in the opposite direction instantly.
- Bookmark the conversions you use most — each pair has its own page.
Frequently asked questions
How many ounces are in one stone?
One stone equals 224 ounces. 224 is the exact factor used by this converter.
How do I convert stone to ounces?
Multiply the value in stone by 224. To go the other way, multiply ounces by 0.00446428571429.
What is 10 st in oz?
10 st = 2,240 oz. Also, 5 st = 1,120 oz and 100 st = 22,400 oz.
What is the difference between a stone and a ounce?
A stone equals 14 pounds (6.35029318 kg) and is still used in the UK and Ireland for body weight. An avoirdupois ounce is 1/16 of a pound, exactly 28.349523125 grams, used for food portions and postage.
Is this tool free and private?
Yes — the Stone to Ounce is completely free with no sign-up, and it runs entirely in your browser, so the values you enter are never uploaded to our servers.
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