1 long ton =
0.00101605 kilotonnes
1 kilotonne =
984.207 long tons
Formula
kt = ton (UK) × 0.00101605
Handy values
100 ton (UK) = 0.101605 kt · 1,000 ton (UK) = 1.01605 kt · 10,000 ton (UK) = 10.1605 kt
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⚡ UK Tons (Long) to Kilotonnes: the quick answer
1 ton (UK) = 0.00101605 kt
1 long ton equals 0.00101605 kilotonnes
To convert long tons to kilotonnes, multiply the value by 0.00101605.
To go the other way, multiply kilotonnes by 984.207 to get long tons.
↔ Convert kilotonnes to long tons instead
🧮 Formula
Every unit here is defined by its weight in kilograms, so the conversion factor is (kilograms per long ton) ÷ (kilograms per kilotonne).
📊 UK Tons (Long) to Kilotonnes conversion table
✏️ Worked examples
Convert 25 long tons to kilotonnes
25 ton (UK) × 0.00101605 = 0.0254012 kt
Try this example →
Convert 250 long tons to kilotonnes
250 ton (UK) × 0.00101605 = 0.254012 kt
Try this example →
📘 About these units
Long ton (ton (UK)). The UK (long) ton is 2,240 pounds (1,016.05 kg).
Kilotonne (kt). A kilotonne is 1,000 tonnes (one million kilograms).
❓ Frequently asked questions
How many kilotonnes are in one long ton?
There are 0.00101605 kilotonnes in one long ton.
How do I convert long tons to kilotonnes?
Multiply the number of long tons by 0.00101605. For example, 10 long tons equal 0.0101605 kilotonnes.
How many long tons are in one kilotonne?
One kilotonne equals 984.207 long tons.
How many kilotonnes is 1,000 long tons?
1.01605 kilotonnes. Other common values: 100 long tons = 0.101605 kilotonnes and 10,000 long tons = 10.1605 kilotonnes.
🔗 More weight conversions
All weight units →
What people are saying
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Anonymous · 22 Oct 2026