Stone to Grams Converter
1 stone = 6,350.29318 grams
1 stone equals 6,350.29 grams
How to convert stone to grams
These units measure mass. Pounds and ounces mean avoirdupois unless the unit explicitly says troy; a fluid ounce measures volume and requires a density to relate it to mass.
g = st × 6350.29318One stone is 6350.29318 grams, so a single multiplication converts any value.
63,502.9 g ≈ 10 × 6350.29318Stone to grams conversion table
Common values in stone, converted to grams.
| Stone (st) | Grams (g) |
|---|---|
| 1 | 6,350.2932 |
| 2 | 12,700.586 |
| 3 | 19,050.88 |
| 4 | 25,401.173 |
| 5 | 31,751.466 |
| 10 | 63,502.932 |
| 20 | 127,005.86 |
| 25 | 158,757.33 |
| 50 | 317,514.66 |
| 100 | 635,029.32 |
| 250 | 1,587,573.3 |
| 500 | 3,175,146.6 |
| 1,000 | 6,350,293.2 |
About these units
stonest
Exactly 14 pounds. Commonly used for body weight in the UK and Ireland.
gramg
One thousandth of a kilogram. The everyday metric unit for small masses.
Sources and precision
Table results are rounded to 8 significant digits; formula constants may be rounded to 10. Worked example answers use 6 significant digits. The converter starts at 6 significant digits and lets you change display precision. Calculations use the stored factors without intermediate rounding. Exact unit definitions do not make an input measurement more precise; conventional and measured factors follow the assumptions stated here.