Convert Long tons to Slugs
1 long ton is 69.62 slug. One long ton is exactly 69.6213283843 slugs.
One long ton is 69.621328 slugs. To convert long tons to slugs, multiply by 69.621328; to go the other way, divide by 69.621328 or multiply by 0.014363415. The relation is exact but the figure is not: it is a rounding of a number that does not terminate, and 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
- Long tons × 69.621328
1 * 69.62132869.621 slug
1 long ton in every weight unit
| Unit | Value | Exact factor |
|---|---|---|
| ounces | 35,840 oz | × 35,840 |
| pounds | 2,240 lb | × 2,240 |
| stone | 160 st | × 160 |
| US tons | 1.12 ton | × 1.12 |
| micrograms | 1,016,046,909,000 mcg | × 1,016,046,908,800 |
| milligrams | 1,016,046,909 mg | × 1,016,046,908.8 |
| centigrams | 101,604,690.9 cg | × 101,604,690.88 |
| grams | 1,016,046.909 g | × 1,016,046.9088 |
| kilograms | 1,016.046909 kg | × 1,016.0469088 |
| slugs | 69.62132838 slug | × 69.6213283843 |
| tonnes | 1.016046909 t | × 1.0160469088 |
| carats | 5,080,234.544 ct | × 5,080,234.544 |
| troy ounces | 32,666.66667 ozt | × 32,666.6666667 |
| grains | 15,680,000 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 slugs? The converter and the working
- 1.Take the measurement in long tons.
- 2.Multiply by 69.621328 — that is how many slugs fit in one long ton.
- 3.To go back the other way, divide by 69.621328, or multiply by 0.014363415.
Worked example: 25 long tons to slugs
- Formula
- LT × 69.621328 = slug
- Arithmetic
- 25 × 69.621328 = 1,740.53 slug
- Answer
- 25 LT = 1,740.53 slug
The factor is rounded for display; the figure above is computed from the full value.
Long tons to slugs conversion table
| Long tons | Slugs |
|---|---|
| 1 LT | 69.62 slug |
| 2 LT | 139.24 slug |
| 3 LT | 208.86 slug |
| 4 LT | 278.49 slug |
| 5 LT | 348.11 slug |
| 6 LT | 417.73 slug |
| 7 LT | 487.35 slug |
| 8 LT | 556.97 slug |
| 9 LT | 626.59 slug |
| 10 LT | 696.21 slug |
| 12 LT | 835.46 slug |
| 15 LT | 1,044.32 slug |
| 20 LT | 1,392.43 slug |
| 25 LT | 1,740.53 slug |
| 50 LT | 3,481.07 slug |
| 100 LT | 6,962.13 slug |
| 200 LT | 13,924.27 slug |
| 300 LT | 20,886.4 slug |
| 500 LT | 34,810.66 slug |
| 1000 LT | 69,621.33 slug |
| 2000 LT | 139,242.66 slug |
| 5000 LT | 348,106.64 slug |
| 10000 LT | 696,213.28 slug |
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 slug?
The mass that one pound-force accelerates at one foot per second squared — 32.174 pounds. It exists so that F = ma works in US customary units without a conversion constant, and it is why American engineering statics is not simply pounds.
How many slugs are in a long ton?
One long ton is 69.621328 slugs. Going the other way, one slug is 0.014363415 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.
Cite this page
- APA
- Rule Calculator. (2026). Convert Long tons to slugs. Rule Calculator. https://rulecalculators.com/convert/long-ton-to-slug
- MLA
- "Convert Long tons to slugs." Rule Calculator, August 16, 2026, https://rulecalculators.com/convert/long-ton-to-slug.
- Chicago
- Rule Calculator. "Convert Long tons to slugs." Rule Calculator. Last reviewed August 16, 2026. https://rulecalculators.com/convert/long-ton-to-slug.
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Questions people actually ask
- How many slugs are in a long ton?
- 69.621328. The mass that one pound-force accelerates at one foot per second squared — 32.174 pounds. It exists so that F = ma works in US customary units without a conversion constant, and it is why American engineering statics is not simply pounds.
- How do I convert slugs back to long tons?
- Divide by 69.621328, or multiply by 0.014363415 — they are the same operation.
Other weight conversions
Slugs to long tons — the same conversion the other way.