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Convert Long tons to Pounds

1 long ton is 2,240 lb. One long ton is exactly 2240 pounds.

One long ton is 2240 pounds. To convert long tons to pounds, multiply by 2240; to go the other way, divide by 2240 or multiply by 4.4643 × 10^-4. The factor is exact rather than rounded: it follows from NIST Handbook 44. The British ton: 2,240 lb, against the US short ton’s 2,000 and the tonne’s 2,204.62.

Factor checked against the defining standard · How we check

Pounds
2,240 lb
Long tons × 2240
1 * 22402,240 lb

1 long ton in every weight unit

1 long ton expressed in every weight unit
UnitValueExact factor
ounces35,840 oz× 35,840
pounds2,240 lb× 2,240
stone160 st× 160
US tons1.12 ton× 1.12
micrograms1,016,046,909,000 mcg× 1,016,046,908,800
milligrams1,016,046,909 mg× 1,016,046,908.8
centigrams101,604,690.9 cg× 101,604,690.88
grams1,016,046.909 g× 1,016,046.9088
kilograms1,016.046909 kg× 1,016.0469088
slugs69.62132838 slug× 69.6213283843
tonnes1.016046909 t× 1.0160469088
carats5,080,234.544 ct× 5,080,234.544
troy ounces32,666.66667 ozt× 32,666.6666667
grains15,680,000 gr× 15,680,000
long tons (as entered)1 LT—

Factors are entered by hand from NIST Handbook 44 rather than derived from a units library, so the ones that terminate are exact rather than rounded.

How do you convert long tons to pounds? The converter and the working

  1. 1.Take the measurement in long tons.
  2. 2.Multiply by 2240 — that is how many pounds fit in one long ton.
  3. 3.To go back the other way, divide by 2240, or multiply by 4.4643 × 10^-4.

Worked example: 25 long tons to pounds

Formula
LT × 2240 = lb
Arithmetic
25 × 2240 = 56,000 lb
Answer
25 LT = 56,000 lb

The factor is exact, so this figure is exact too — only the display is rounded.

Long tons to pounds conversion table

Long tons to pounds conversion table
Long tonsPounds
1 LT2,240 lb
2 LT4,480 lb
3 LT6,720 lb
4 LT8,960 lb
5 LT11,200 lb
6 LT13,440 lb
7 LT15,680 lb
8 LT17,920 lb
9 LT20,160 lb
10 LT22,400 lb
12 LT26,880 lb
15 LT33,600 lb
20 LT44,800 lb
25 LT56,000 lb
50 LT112,000 lb
100 LT224,000 lb
200 LT448,000 lb
300 LT672,000 lb
500 LT1,120,000 lb
1000 LT2,240,000 lb
2000 LT4,480,000 lb
5000 LT11,200,000 lb
10000 LT22,400,000 lb

What is a long ton?

The British ton: 2,240 lb, against the US short ton’s 2,000 and the tonne’s 2,204.62. Three units, one word, and shipping documents use all three.

What is a pound?

Exactly 0.45359237 kilograms by international agreement, and sixteen ounces.

How many pounds are in a long ton?

One long ton is 2240 pounds, exactly. Going the other way, one pound is 4.4643 × 10^-4 long tons. Both figures come from the same defined relation rather than from a measurement, which is why they are the same today as they were in 1959.

Every weight unit here

The whole group — 15 units with their symbols and the size of each one in kilograms — is on the conversion index, along with every pair it makes. The table above already gives each of them relative to a long ton.

Source: NIST Handbook 44 — mass and weight

Cite this page

APA
Rule Calculator. (2026). Convert Long tons to pounds. Rule Calculator. https://rulecalculators.com/convert/long-ton-to-pound
MLA
"Convert Long tons to pounds." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/long-ton-to-pound.
Chicago
Rule Calculator. "Convert Long tons to pounds." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/long-ton-to-pound.

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Questions people actually ask

How many pounds are in a long ton?
2240. Exactly 0.45359237 kilograms by international agreement, and sixteen ounces.
How do I convert pounds back to long tons?
Divide by 2240, or multiply by 4.4643 × 10^-4 — they are the same operation.

Other weight conversions

Pounds to long tons — the same conversion the other way.

Calculators that work in weight