Grams to stone – convert g to st
Convert grams to stone (g to st) to turn metric weights into the traditional UK stones unit. This page opens the main mass converter with g → st pre-selected.
Open the interactive grams → stone converter:
Use main converter (g → st) or switch to st → gThe mass tool on the homepage also converts between grams, kilograms, ounces, pounds, stones, milligrams and tonnes.
Quick reference: grams to stone
One gram is about 0.00015747 st. So: st = g ÷ 6,350.29318. Examples:
| Mass (g) | Mass (st, approx.) |
|---|---|
| 500 g | 0.0787 st |
| 1,000 g (1 kg) | 0.1575 st |
| 5,000 g | 0.7874 st |
| 10,000 g | 1.5747 st |
| 50,000 g | 7.8737 st |
| 70,000 g | 11.0232 st |
Why convert grams to stone?
Grams to stone is useful when you:
- Convert metric body-weight readings into stones for UK-style charts.
- Explain pet or parcel weights to people who prefer st and lb.
- Turn medical or fitness data into a more familiar imperial-style unit.
- Check that conversions between kg, lb and st stay consistent.
Other mass converters on this site
This page uses the standard UK stone definition: 1 st ≈ 6.35029318 kg (about 14 pounds).
Page last updated: 4 December 2025.