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Stone to US Tons (short tons) (st to ton) Converter

1 stone (st) = 0.007 US tons (short tons) (ton). To convert stone to US tons (short tons), multiply by 0.007: 11 st × 0.007 = 0.077 ton.

1 st = 0.007 ton
Convert the other way: US Tons (short tons) to Stone

Quick facts

How to convert stone to US tons (short tons)

  1. Take the value in stone.
  2. Multiply it by 0.007 (the number of US tons (short tons) in one stone).
  3. Round the result to the precision you need.
ton = st × 0.007

Worked example (a person's body weight in the UK): 11 st × 0.007 = 0.077 ton.

To convert US tons (short tons) back to stone, multiply by 142.857, or divide by 0.007.

Source: NIST Special Publication 811 (2008), Appendix B (1 pound = 0.45359237 kg exactly). Tola, seer and maund use the standard values given in their definitions on this page.

Stone to US Tons (short tons) conversion table

Stone to US Tons (short tons) conversion table
Stone [st]US Tons (short tons) [ton]
0.01 st0.00007 ton
0.1 st0.0007 ton
1 st0.007 ton
2 st0.014 ton
3 st0.021 ton
5 st0.035 ton
10 st0.07 ton
20 st0.14 ton
50 st0.35 ton
100 st0.7 ton
1000 st7 ton

st to ton chart from 1 to 100

US Tons (short tons) to Stone conversion table

US Tons (short tons) to Stone conversion table
US Tons (short tons) [ton]Stone [st]
0.01 ton1.4285714286 st
0.1 ton14.2857142857 st
1 ton142.8571428571 st
2 ton285.7142857143 st
3 ton428.5714285714 st
5 ton714.2857142857 st
10 ton1428.5714285714 st
20 ton2857.1428571429 st
50 ton7142.8571428571 st
100 ton14285.7142857143 st
1000 ton142857.1428571428 st

Stone vs US Tons (short tons)

StoneUS Ton (short ton)
Symbolstton
Equals1 st = 0.007 ton1 ton = 142.857 st

What is a stone?

A UK imperial unit equal to 14 pounds. Used in the UK and Ireland for body weight.

What is a US ton (short ton)?

A US customary unit equal to 2,000 pounds. Used in the US for vehicle, cargo, and industrial weights.

Frequently asked questions

How many US tons (short tons) are in a stone?

There are 0.007 US tons (short tons) in 1 stone (1 st = 0.007 ton).

How many stone are in a US ton (short ton)?

There are 142.857 stone in 1 US ton (short ton) (1 ton = 142.8571428571 st).

How do I convert stone to US tons (short tons)?

Multiply the number of stone by 0.007. For example, 10 st × 0.007 = 0.07 ton. To convert back, multiply by 142.857.

What is 10 st in US tons (short tons)?

10 st = 0.07 ton.

What is 100 st in US tons (short tons)?

100 st = 0.7 ton.

Is the conversion exact?

Yes. The factor comes from the official definitions of both units (NIST Special Publication 811 (2008), Appendix B (1 pound = 0.45359237 kg exactly). Tola, seer and maund use the standard values given in their definitions on this page). Results are shown to up to 10 decimal places; round them to suit your purpose.

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Reviewed by

Dr. Muhammad Amjad Khadim PhD Mathematics

Dr. Muhammad Amjad Khadim holds a PhD in Mathematics. He writes and reviews the guides on pakmath.com and checks every formula, conversion factor and worked example against published standards and official guidance before it goes live. Spotted an error? Tell us and it will be corrected.

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First published 28 October 2026 · Last reviewed 5 November 2026