Stones to Ounces
Convert stones to ounces instantly. 1 st = 224 oz. Includes the exact factor, a conversion table of common values and the definition of both units.
How to convert stones to ounces
To convert stones to ounces, multiply by 224. The relationship is fixed, so the same factor works for any quantity — there is nothing to look up and nothing that changes with temperature, location or context.
oz = st × 224
Stones to Ounces conversion table
The values people look up most often, rounded for reading. Use the calculator above for anything in between.
| Stones | Ounces |
|---|---|
| 1 st | 224 oz |
| 2 st | 448 oz |
| 3 st | 672 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 |
What is a stone?
14 pounds. Still the everyday unit for body weight in the UK and Ireland.
What is a ounce?
A sixteenth of a pound, exactly 28.349523125 g.
The formula
oz = st × 224
Every result on this page comes from this formula. Nothing is rounded until the final display, so figures match a spreadsheet to the cent.
How to use the Stones to Ounces
- Type the number of stones you want to convert.
- Read the result in ounces straight away — there is no button to press.
- Check the table below for the values that come up most often, or reverse the conversion with the linked ounces to stones page.
Stones to Ounces — frequently asked questions
How many ounces are in a stone?
One stone equals 224 oz. oz = st × 224
What is the formula to convert stones to ounces?
The formula is oz = st × 224. It is an exact definition rather than an approximation, so the conversion never drifts no matter how large the number.
How do I convert ounces back to stones?
Divide instead of multiplying: one ounce is 0.0044642857 st. The reverse converter is linked in the related tools list.
Is this conversion exact?
Yes. Both units are defined against the same base unit by international agreement, so the factor is exact — any rounding you see is only in the display, which you can widen by entering more decimal places.
Is this stones to ounces free to use?
Yes. Every calculator on the site is free, needs no sign-up, and runs entirely in your browser, so your figures never leave your device.
What people search for
This page answers each of these searches. They are the exact phrases visitors use to find the stones to ounces.
- stones to ounces
- stones to ounces converter
- convert stones to ounces
- st to oz
- st to ounces
- stone to oz
- stone to ounces
- stones to oz
About this calculator
Written and reviewed by The Samsung Calculator editorial team. Every calculator is written against a published formula, reviewed against at least one independent reference implementation, and dated when it changes.
Last reviewed August 15, 2026 · Calculation runs client-side · No data collected · Report an error