Stone to Metric Ton Converter
One Stone equals 0.00635029318 Metric Ton (1 st = 0.00635029318 t). Multiply a Stone value by 0.00635029318 to get the equivalent in Metric Ton. Use the calculator above for instant results, or follow the formula, worked examples, and reference table below.
Formula
t = st × 0.00635029318
Multiply the Stone value by 0.00635029318 to get the equivalent value in Metric Ton.
Example Conversions
1 Stone (st)
0.00635029318 Metric Ton (t)
5 Stone (st)
0.0317514659 Metric Ton (t)
10 Stone (st)
0.0635029318 Metric Ton (t)
25 Stone (st)
0.1587573295 Metric Ton (t)
100 Stone (st)
0.635029318 Metric Ton (t)
Conversion Table
| Stone (st) | Metric Ton (t) |
|---|---|
| 0.1 | 0.000635029318 |
| 0.5 | 0.00317514659 |
| 1 | 0.00635029318 |
| 2 | 0.01270058636 |
| 5 | 0.0317514659 |
| 10 | 0.0635029318 |
| 25 | 0.1587573295 |
| 50 | 0.317514659 |
| 100 | 0.635029318 |
| 250 | 1.587573295 |
| 500 | 3.17514659 |
| 1000 | 6.35029318 |
How to Convert Manually
Use these steps to convert Stone values to Metric Ton without the calculator.
- Write down the value in Stone (st) that you want to convert.
- Multiply that value by 0.00635029318.
- For example, 10 Stone × 0.00635029318 = 0.0635029318 Metric Ton.
- Label the result as Metric Ton (t).
Relative Size Comparison
This chart shows the visual difference in size between exactly one Stone and one Metric Ton.
About Stone and Metric Ton
The stone equals 14 pounds, exactly 6.35029318 kilograms. It survives almost exclusively for stating body weight in the UK and Ireland. The metric ton (tonne) is exactly 1,000 kilograms. Freight, agriculture, and industry quote bulk quantities in tonnes, and it differs from both the US and imperial ton. One Stone equals 0.00635029318 Metric Ton (1 st = 0.00635029318 t). Stone to Metric Ton conversion comes up most often in body weight in the UK and Ireland and in boxing and horse racing weight classes, typically when figures need restating for shipping freight and cargo.
Precision and Rounding: Metric-imperial mass factors are exact (1 lb = 0.45359237 kg by the 1959 agreement), so precision is purely a display choice. One decimal place is enough for body weight and cooking; nutrition labeling, pharmacy, and lab work need the full factor before rounding.
Conversion factors per NIST Special Publication 811 and the BIPM SI Brochure (9th edition) (reference).
Worked Example
15 Stone equals 0.0952543977 Metric Ton.
15 st × 0.00635029318 = 0.0952543977 t
FAQ
How do I convert Stone to Metric Ton?
Multiply the Stone value by 0.00635029318 to get the equivalent value in Metric Ton.
What is the formula for Stone to Metric Ton?
The formula is t = st × 0.00635029318.
How many Metric Ton are in 1 Stone?
1 Stone equals 0.00635029318 Metric Ton.
Can I convert Metric Ton back to Stone?
Yes. 1 Metric Ton equals 157.4730444 Stone, and the related converter can reverse the calculation.
What are common names for Stone and Metric Ton?
Stone is shown as st and may also be searched as stones. Metric Ton is shown as t and may also be searched as tonne, tonnes, metric tons.
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