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Convert pounds to short tons (lb to ton (US))

Type a value in pounds or in short tons: the other field updates as you type. Below you will find the formula, a worked example and a lb to ton (US) chart.

Updated on

1 lb = 0.0005 ton (US)

How to convert pounds to short tons

Formula: ton (US) = lb × 0.0005

Worked example: 150 lb → 150 × 0.0005 = 0.075 ton (US)

Pounds to short tons conversion chart

Pounds (lb)Short tons (ton (US))
1 lb0.0005 ton (US)
2 lb0.001 ton (US)
3 lb0.0015 ton (US)
4 lb0.002 ton (US)
5 lb0.0025 ton (US)
6 lb0.003 ton (US)
7 lb0.0035 ton (US)
8 lb0.004 ton (US)
9 lb0.0045 ton (US)
10 lb0.005 ton (US)
12 lb0.006 ton (US)
15 lb0.0075 ton (US)
20 lb0.01 ton (US)
25 lb0.0125 ton (US)
30 lb0.015 ton (US)
40 lb0.02 ton (US)
50 lb0.025 ton (US)
75 lb0.0375 ton (US)
100 lb0.05 ton (US)
250 lb0.125 ton (US)
500 lb0.25 ton (US)
1,000 lb0.5 ton (US)

What is a pound?

The international avoirdupois pound has been exactly 0.45359237 kilogram since 1959, and holds 16 ounces. It is the US unit for body weight, groceries, shipping and gym plates. The abbreviation lb comes from libra, the Roman pound.

What is a short ton?

The short ton is the US ton: 2,000 pounds, about 907.18 kilograms. Truck payloads, gravel, coal and steel deliveries in the United States are quoted in short tons, usually just called tons.

Frequently asked questions

How many short tons are in a pound?

A pound equals 0.0005 short tons. To convert any value, multiply the number of pounds by 0.0005.

How do you convert pounds to short tons?

Use the formula ton (US) = lb × 0.0005. Example: 150 lb → 150 × 0.0005 = 0.075 ton (US).

How many pounds are in a short ton?

A short ton equals 2,000 pounds. That is the reverse conversion, from short tons to pounds.

Results are rounded to 6 significant digits; the conversion factors are the exact legal definitions.