Convert Stone to Tonne - Free Calculator

Fast, accurate weight conversion calculator. Convert stone to tonne instantly with precise results.

Common Conversions

1 Stone
= 0.00635029 Tonne
5 Stone
= 0.0317515 Tonne
10 Stone
= 0.0635029 Tonne
50 Stone
= 0.317515 Tonne
100 Stone
= 0.635029 Tonne

How to Convert Stone to Tonne

Use this free online calculator to convert Stone to Tonne instantly. This weight conversion tool provides accurate results for all your measurement needs.

Quick Reference

1 Stone = 0.00635029 Tonne
1 Tonne = 157.473 Stone

Stone to Tonne Conversion Formula

To convert Stone to Tonne, multiply by 0.00635029.

Tonne = Stone × 0.00635029
Stone = Tonne × 157.473

To convert Tonne back to Stone, divide by 0.00635029 (or multiply by 157.473).

About These Units

About Stone

The stone is a unit of weight.

About Tonne

The tonne is a metric unit of mass equal to 1000 kilograms or approximately 2204.623 pounds avoirdupois. The SI uses this French spelling for the metric ton to distinguish it clearly from the long and short tons of customary English usage. Large masses are often stated as multiples of the tonne, although technically the SI requires that masses be stated as multiples of the gram. Thus a mass of 103 tonnes = 106 kg = 109 g is often called 1 kilotonne (kt) instead of 1 gigagram. In the United States, the Department of Commerce recommends that the tonne be called the metric ton.

Stone to Tonne Conversion Table

StoneTonneTonneStone
0.10.0006350290.115.7473
0.50.003175150.578.7365
10.006350291157.473
20.01270062314.946
50.03175155787.365
100.0635029101,574.73
200.127006203,149.46
250.158757253,936.83
500.317515507,873.65
1000.63502910015,747.3
2501.5875725039,368.3
5003.1751550078,736.5
10006.350291000157,473

Why Use Our Stone to Tonne Converter?

  • Instant and accurate weight conversions
  • Free to use with no registration required
  • Mobile-friendly design for conversions on the go
  • Supports all major weight units