Stones to Grams Converter

Summary

Enter a weight in stones (and optional pounds) and get the exact equivalent in grams.

How it works

1. Enter the number of stones in the "Stones" field.
2. Optionally enter additional pounds (0–13) in the "Pounds" field.
3. The result in grams updates instantly as you type.
4. Use the Copy button to copy the gram value to your clipboard.
5. Switch the result display between grams, kilograms, and milligrams with the unit toggle.

Use cases

• Convert UK body-weight measurements into grams for dietary tracking apps.
• Translate stone-based package weights into metric units for international shipping.
• Compare ingredient weights listed in British recipes against metric scales.
• Verify luggage weight allowances expressed in stones against gram limits.
• Convert historical stone measurements found in old documents into metric values.
• Help students practise imperial-to-metric weight conversions.

Frequently Asked Questions