Convert Stone to Ounce
Use this free converter to change stones (st) into ounces (oz). Stone and ounce both measure weight & mass. As a quick reference, 1 st equals 224 oz, and 1 oz equals 0.0044642857 st.
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Ounce (oz)
224
1 st = 224 oz
Weight & Mass conversion table
| Stone | Ounce |
|---|---|
| 0.01 | 2.24 |
| 0.1 | 22.4 |
| 0.5 | 112 |
| 1 | 224 |
| 2 | 448 |
| 3 | 672 |
| 5 | 1120 |
| 10 | 2240 |
| 20 | 4480 |
| 25 | 5600 |
| 50 | 11200 |
| 100 | 22400 |
| 1,000 | 224000 |
How to convert Stone to Ounce
Multiply the stone value by 224 to get ounces.
- Enter the number of stones you want to convert.
- The converter instantly shows the equivalent value in ounces.
- Worked example: 15 st × 224 = 3360 oz.
- Use the swap button to reverse the conversion (ounce to stone).
About these units
Stone (st)
- Definition
- A stone (st) is a British imperial unit of mass equal to 14 pounds, or about 6.35 kilograms.
- History
- Historically the stone varied by commodity before being fixed at 14 pounds in 1835.
- Current use
- Stones are still widely used in the UK and Ireland to express body weight.
Ounce (oz)
- Definition
- An ounce (oz) is an imperial unit of mass equal to one sixteenth of a pound, about 28.35 grams.
- History
- It also descends from the Roman "uncia" (a twelfth) and was later fixed at 1/16 of the avoirdupois pound.
- Current use
- Ounces measure food portions, postal weights, and ingredients in the US and UK.
Frequently asked questions
How many ounces are in a stone?
There are 224 oz in 1 st. To convert, multiply the number of stones by 224.
How do I convert stones to ounces?
Multiply the stone value by 224 to get ounces. For example, 10 st = 2240 oz.
Is this stone-to-ounce converter free?
Yes. This converter is completely free, runs entirely in your browser, and requires no sign-up. Your inputs never leave your device.
Convert Stone to other weight & mass units
| Unit | 1 Stone equals |
|---|---|
| Kilogram (kg) | 6.3502932 kg |
| Gram (g) | 6350.2932 g |
| Milligram (mg) | 6350293.2 mg |
| Microgram (µg) | 6350293200 µg |
| Metric Ton (t) | 0.0063502932 t |
| Pound (lb) | 14 lb |
| Ounce (oz) | 224 oz |
| US Ton (ton) | 0.007 ton |
| Imperial Ton (long ton) | 0.00625 long ton |
| Carat (ct) | 31751.466 ct |