Weight Converter
Mass in metric and imperial units.
1 stone = 0.00635029318 t. Enter any value to convert stone (st) to metric tons (t), or use the table below for common values.
t = st × 0.00635029318
Example: 10 st = 0.0635029318 t. To convert the other way, use st = t × 157.4730444.
Quick mental estimate: multiply by about 0.0064.
| Stone (st) | Metric Tons (t) |
|---|---|
| 1 st | 0.00635029318 t |
| 2 st | 0.01270058636 t |
| 3 st | 0.01905087954 t |
| 4 st | 0.02540117272 t |
| 5 st | 0.0317514659 t |
| 6 st | 0.03810175908 t |
| 7 st | 0.04445205226 t |
| 8 st | 0.05080234544 t |
| 9 st | 0.05715263862 t |
| 10 st | 0.0635029318 t |
| 15 st | 0.0952543977 t |
| 20 st | 0.1270058636 t |
| 25 st | 0.1587573295 t |
| 30 st | 0.1905087954 t |
| 40 st | 0.2540117272 t |
| 50 st | 0.317514659 t |
| 75 st | 0.4762719885 t |
| 100 st | 0.635029318 t |
| 250 st | 1.587573295 t |
| 500 st | 3.17514659 t |
| 1,000 st | 6.35029318 t |
The stone is 14 pounds (about 6.35 kg). It is still commonly used for body weight in the UK and Ireland.
The metric ton (tonne) is 1,000 kilograms. It is used for vehicles, freight, harvests and emissions. It is lighter than the imperial long ton (1,016 kg) and heavier than the US short ton (907 kg).
Use the formula t = st × 0.00635029318. For example, 10 st = 0.0635029318 t.
1 st = 0.00635029318 t.
Use st = t × 157.4730444. 1 t = 157.4730444 st.