Convert grams to Stone (UK)
Western Europe · European Weight · active · modern
Conventional value The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact.
1 gram = 0.000157473 Stone (UK)
Stone (UK) = grams × 0.0001574731
Convert any amount
grams to Stone (UK) table
| grams | Stone (UK) |
|---|---|
| 0.25 grams | 0.0000393683 Stone (UK) |
| 0.5 grams | 0.0000787366 Stone (UK) |
| 1 gram | 0.000157473 Stone (UK) |
| 2 grams | 0.000314946 Stone (UK) |
| 3 grams | 0.000472419 Stone (UK) |
| 4 grams | 0.000629892 Stone (UK) |
| 5 grams | 0.000787366 Stone (UK) |
| 10 grams | 0.00157473 Stone (UK) |
| 20 grams | 0.00314946 Stone (UK) |
| 25 grams | 0.00393683 Stone (UK) |
| 50 grams | 0.00787366 Stone (UK) |
| 100 grams | 0.0157473 Stone (UK) |
About the Stone (UK)
British body weight. 1 Stone = 14 pounds = 6.35 kg.
- Symbol
- st
- Value in SI
- 1 Stone (UK) = 6.35029 kilogram
- Typical use
- general
- Source
- UnitConvertLab measurement atlas
Every atlas conversion routes through the SI kilogram. See our methodology and data provenance pages for how these values are sourced and verified.
Related units and variant risk
Other european weight units in the Western Europe family, least settled first. If your figure came from a land record, invoice or historical document rather than a calculator, check these before assuming a single standard.
Related conversions
Frequently asked
How many Stone (UK) are in a gram?
1 gram = 0.000157473 Stone (UK). Multiply the number of grams by 0.0001574731 to get Stone (UK).
What is Stone (UK) used for?
British body weight. 1 Stone = 14 pounds = 6.35 kg. It is classified as active and dates from the modern period.
Is the Stone (UK) value exact?
Yes for practical purposes. UnitConvertLab converts every atlas unit through the SI kilogram, so the arithmetic itself introduces no rounding beyond the digits shown.
How reliable is this Stone (UK) conversion?
Conventional value — The unit is customary but its modern value is settled and widely cited; the arithmetic itself is exact. Source: UnitConvertLab measurement atlas.
Cite this page
UnitConvertLab. (2026). Convert grams to Stone (UK). UnitConvertLab. Retrieved from https://unitconvertlab.com/regional/gram-to-stone
Report an incorrect value or source
Regional units vary by district and by century. If this figure, its variant list or its citation is wrong where you are, tell us — the report carries the page context automatically.