Convert Stone to Gram
Turn Stones into Grams in an instant. Type a value below to get an accurate st → g result, with the formula and a quick-reference table.
1 st = 6,350.2932 g
Quick answer: 1 Stone = 6,350.2932 Gram
Stone to Gram conversion table
| Stone (st) | Gram (g) |
|---|---|
| 1 st | 6,350.2932 g |
| 2 st | 12,700.586 g |
| 5 st | 31,751.466 g |
| 10 st | 63,502.932 g |
| 20 st | 127,005.86 g |
| 50 st | 317,514.66 g |
| 100 st | 635,029.32 g |
| 500 st | 3,175,146.6 g |
| 1,000 st | 6,350,293.2 g |
How to convert Stone to Gram
To convert Stones to Grams, multiply the value by 6,350.2932.
- Take your measurement in Stones.
- Multiply it by 6,350.2932 — the number of Grams in one Stone.
- The result is the same amount, expressed in Grams.
To go the other way, multiply Grams by 0.00015747304 — or simply divide by 6,350.2932.
For example, an average adult, in stone is about 11 st, which is 69,853.225 g.
About Stone and Gram
A stone is 14 pounds, or about 6.35 kilograms. It is used mainly in the UK and Ireland to express a person's body weight.
A gram is the everyday metric unit of mass, one-thousandth of a kilogram. It is used for food portions, cooking ingredients and postage.
The Stone is a imperial / US customary unit while the Gram comes from the metric system — which is exactly why this conversion comes up so often. One Stone equals 6,350.2932 Grams.
Other weight & mass conversions
Frequently asked questions
How many Grams are in a Stone?
1 Stone equals 6,350.2932 Gram (st → g). To convert any amount, multiply the number of Stones by 6,350.2932.
How do I convert Stone to Gram?
Enter the number of Stones in the converter above and read the result in Grams. It applies the exact st → g factor instantly, with full precision.
Is the Stone to Gram converter free?
Yes — it is completely free and unlimited, needs no sign-up, and runs right in your browser, so it is instant and private.
Is the conversion accurate?
Yes. It uses the internationally defined weight & mass factors and full floating-point precision, then rounds the display to a clean, readable number.