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Free Weight Converter

Atomic Mass Unit to US Ton Converter.

Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics. Converting to us tons: The US short ton equals 2,000 pounds, used for freight and industrial materials in America. One atomic mass unit equals 1.830431e-30 ton (US).

Result

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All units

Conversion formula

Divide the atomic mass unit value by 5.463194e+29 to get us tons. (factor: 1.830431e-30)

1 u = 1.830431e-30 ton (US)

Quick reference table

uton (US)
1,000,000 u1.830431e-24 ton (US)
10,000,000 u1.830431e-23 ton (US)
100,000,000 u1.830431e-22 ton (US)
1,000,000,000 u1.830431e-21 ton (US)

Need the reverse? Try ourUS Ton to Atomic Mass Unit.

Atomic Mass Unit to US Ton FAQ

How many us tons are in one atomic mass unit?

One atomic mass unit equals 1.830431e-30 ton (US). Multiply by 1.830431e-30 to convert any value.

How do you convert u to ton (US)?

Divide the atomic mass unit value by 5.463194e+29 to get us tons.

When would you use atomic mass units vs us tons?

Also called the dalton - one twelfth the mass of a carbon-12 atom, used in chemistry and physics. The US short ton equals 2,000 pounds, used for freight and industrial materials in America.