Convert stones to US tons
1 st = 0.007 ton. Change the amount below, or read the formula and the reference table further down.
1 stone equals
US tons
1 st = 0.007 ton
The formula
Stones and US tons both measure weight & mass from the same zero, so a single multiplier does the job.
ton = st × 0.007
Going the other way? Convert US tons to stones.
Stones to US tons table
Common values, rounded for reading.
| Stones (st) | US tons (ton) |
|---|---|
| 1 | 0.007 |
| 2 | 0.014 |
| 3 | 0.021 |
| 4 | 0.028 |
| 5 | 0.035 |
| 6 | 0.042 |
| 7 | 0.049 |
| 8 | 0.056 |
| 9 | 0.063 |
| 10 | 0.07 |
| 15 | 0.105 |
| 20 | 0.14 |
| 25 | 0.175 |
| 30 | 0.21 |
| 40 | 0.28 |
| 50 | 0.35 |
| 75 | 0.525 |
| 100 | 0.7 |
| 250 | 1.75 |
| 500 | 3.5 |
| 1,000 | 7 |
Questions people ask
- How many US tons are in a stone?
- One stone equals 0.007 US tons.
- How do I convert stones to US tons by hand?
- Multiply the number of stones by 0.007. For a rough check, 0.007 is close enough for most everyday use.
- What is 1 stone in US tons?
- 1 stone is 0.007 US tons.
Calcuit generates this page from a unit table, so the factors here match every other page on the site.