DollarWise

Ounces to Stone Converter — Convert Ounces to Stone Free Online

October 12, 2026 · 3 min read · By the DollarWise team

Convert Ounces to Stone free — no sign-up, no downloads, no waiting. Key fact: 1 ounce = 0.00446429 stone. Type a value and get the result instantly, with the formula and a full conversion table below.

Ounces to Stone Converter

Convert ounces to stone instantly — 1 ounce = 0.00446429 stone.

100% Free Forever No Sign-up No Credit Card Private — runs 100% in your browser Unlimited Use

1 Enter the value in ounces

Type any number — the result updates as you type.

2 Your result in stone

Stone (st)

— st

Convert stone to ounces instead
🎉 Free forever. No sign-up. No credit card. No limits.

This converter runs entirely in your browser — convert as many values as you like, as often as you like.

How to convert Ounces to Stone

  1. Enter the value — type the number of ounces into the box above (or tap a quick preset).
  2. Read the result — the equivalent in stone appears instantly, with the exact multiplication shown.
  3. Copy or swap — copy the result, or jump to the reverse converter if you need stone to ounces instead.

The formula

stone = ounces × 0.00446429

Worked example: 16 oz × 0.00446429 = 0.07142857143 st.

Ounces to Stone conversion table

Ounces (oz) Stone (st)
10 0.04464285714
20 0.08928571429
30 0.1339285714
50 0.2232142857
100 0.4464285714
150 0.6696428571
200 0.8928571429
300 1.339285714
500 2.232142857
1,000 4.464285714

About ounces and stone

The ounce is a US customary unit equal to one sixteenth of a pound, or 28.35 grams. Ounces are used in American recipes, packaged food weights and postal services.

The stone is a British unit equal to 14 pounds, or 6.35 kilograms. It is still widely used in the UK and Ireland for stating a person’s body weight.

Frequently asked questions

How many stone are in a ounce? 1 ounce = 0.00446429 stone. So to convert any value, multiply it by 0.00446429.

How do I convert ounces to stone manually? Multiply the ounces value by 0.00446429. For example, 16 oz × 0.00446429 = 0.07142857143 st.

What is 16 ounces in stone? 16 oz = 0.07142857143 st. You can check any other value in the converter above — it updates as you type.

Is this ounces to stone converter really free? Yes — completely free, with no sign-up and no limits. It runs 100% in your browser, so nothing you type is sent to a server.

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