Stone to Ounce Converter
1 st = 224 oz — convert instantly with formula and table.
Enter any number above and the result updates as you type. Everything runs locally in your browser, so it is instant and private.
Quick answer: one stone equals 224 ounces. So to convert stones to ounces, multiply by 224.
How to convert stones to ounces
ounces = stones × 224
The stone (14 pounds, about 6.35 kg) is the traditional British and Irish unit for body weight — someone might be "11 stone 4" rather than 158 pounds.
The avoirdupois ounce is exactly 28.349523125 grams. It dominates American recipe and food-label weights and is one sixteenth of a pound.
Stone to Ounce conversion table
| Stone (st) | Ounce (oz) |
|---|---|
| 0.01 st | 2.24 oz |
| 0.1 st | 22.4 oz |
| 0.25 st | 56 oz |
| 0.4 st | 89.6 oz |
| 0.75 st | 168 oz |
| 1.25 st | 280 oz |
| 1.75 st | 392 oz |
| 2.5 st | 560 oz |
| 3.5 st | 784 oz |
| 4.5 st | 1,008 oz |
| 6 st | 1,344 oz |
| 8 st | 1,792 oz |
| 10 st | 2,240 oz |
| 12 st | 2,688 oz |
| 14 st | 3,136 oz |
| 16 st | 3,584 oz |
| 18 st | 4,032 oz |
| 20 st | 4,480 oz |
| 24 st | 5,376 oz |
| 26 st | 5,824 oz |
| 30 st | 6,720 oz |
| 35 st | 7,840 oz |
| 45 st | 10,080 oz |
| 55 st | 12,320 oz |
| 65 st | 14,560 oz |
| 75 st | 16,800 oz |
| 85 st | 19,040 oz |
| 95 st | 21,280 oz |
| 110 st | 24,640 oz |
| 125 st | 28,000 oz |
| 175 st | 39,200 oz |
| 250 st | 56,000 oz |
| 350 st | 78,400 oz |
| 450 st | 100,800 oz |
| 600 st | 134,400 oz |
| 750 st | 168,000 oz |
| 900 st | 201,600 oz |
| 1,500 st | 336,000 oz |
| 2,500 st | 560,000 oz |
| 10,000 st | 2,240,000 oz |
Need the opposite direction? Use the Ounce to Stone converter, or read our complete guide to weight conversions for every formula in one place.
Frequently asked questions
How many ounces are in one stone?
One stone equals 224 ounces. Multiply any stone value by 224 to get ounces.
What is 10 stones in ounces?
10 stones equal 2,240 ounces (10 × 224).
Is the stone to ounce conversion exact?
The conversion factor used here (224) is based on the internationally agreed definitions of both units, so results are exact up to rounding of the final decimal places.
Is my data stored when I use this converter?
No. The conversion runs entirely in your browser with JavaScript — nothing you type is sent to a server, logged or stored.