Convert Ounce to Stone
Convert ounces to stones by entering a value below.
How to Convert Ounces to Stones
The ounce and stone are both units of weight. By definition, 1 stone equals exactly 224 ounces. This means to convert ounces to stones, you divide by 224.
Formula
Step-by-Step Example
Convert 5 oz to stones:
We need to convert ounces to stones
Since 1 st = 224 oz, divide by 224
5 ÷ 224 = 0.0223214286
5 oz = 0.0223214286 st
Ounce to Stone Conversion Table
Quick reference table for common ounce to stone conversions. Click any value for detailed calculation.
| Ounces (oz) | Stones (st) |
|---|---|
| 0.1 oz | 0.0004464286 st |
| 0.5 oz | 0.0022321429 st |
| 1 oz | 0.0044642857 st |
| 2 oz | 0.0089285714 st |
| 5 oz | 0.0223214286 st |
| 10 oz | 0.0446428571 st |
| 25 oz | 0.1116071429 st |
| 50 oz | 0.2232142857 st |
| 100 oz | 0.4464285714 st |
About These Units
Ounce (oz)
An ounce (oz) is an imperial unit equal to 1/16 pound or approximately 28.35 grams. Ounces measure food portions, beverages, precious metals (troy ounces), and postal weights in the US. Note: fluid ounces measure volume, not weight.
Stone (st)
A stone (st) equals exactly 14 pounds or 6.35 kilograms. Stones are primarily used in the United Kingdom and Ireland for measuring human body weight. For example, 10 stone 4 pounds means 144 pounds (65.3 kg). One stone equals 224 ounces.
Frequently Asked Questions
How do I convert ounces to stones?
To convert ounces to stones, divide the value by 224. For example, 10 oz = 0.0446428571 st.
How many stones are in 1 ounce?
1 ounce equals 0.0044642857 stones.
What is the formula for ounces to stones?
The formula is: st = oz ÷ 224.