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US Ton to Stone Converter

Instant, two-way conversion across common engineering units.

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1 US ton = 142.85714 st(US ton → Stone)

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Converting US tons to stone

To convert US tons to stone, multiply the value by 142.85714. Mass conversions support load take-offs, steel tonnage and transport limits, where imperial and metric figures often appear in the same package.

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To scale
1 US ton = 142.85714 stone.
1 stone = 0.007 US tons.

US Ton (US ton)

The US ton, or short ton, equals 2,000 pounds.

Origin
A US customary bulk weight derived from the avoirdupois pound.
Where it is used
Used for aggregate, steel and freight quantities in the United States.
Relation to SI
1 US ton = 907.18474 kg exactly.

Stone (st)

The stone (st) equals 14 pounds and is used mainly in the UK.

Origin
A traditional British trade weight, fixed at 14 avoirdupois pounds.
Where it is used
Used informally in the UK, rarely in technical documentation.
Relation to SI
1 st = 6.35029318 kg exactly.

Frequently asked questions

How many stone are in one US ton?

1 US ton equals 142.85714 st.

How do I convert US tons to stone?

Multiply the value by 142.85714. For example, 10 US ton equals 1,428.5714 st.

How do I convert back from stone to US tons?

1 st equals 0.007 US ton. The converter above works in both directions, so you can type into either field.

Is this converting mass or weight?

Mass. Kilograms and pounds measure mass; force units such as newtons or kilonewtons are a separate quantity used in structural load calculations.

What is the difference between a US ton and a metric tonne?

A US short ton is 2,000 lb, about 907 kg, while a metric tonne is exactly 1,000 kg. The imperial long ton is 2,240 lb, about 1,016 kg.

Is this mass converter free to use?

Yes. Every unit conversion runs in your browser, needs no account and is free for professional use.

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