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Convert Tonnes to Kilograms

Tonnes to Kilograms conversion table

Tonnes (t)Kilograms (kg)
1 t1000 kg
2 t2000 kg
5 t5000 kg
10 t10000 kg
25 t25000 kg
50 t50000 kg
100 t100000 kg
200 t200000 kg
500 t500000 kg
1000 t1000000 kg

How to convert tonnes to kilograms

A tonne (metric ton) equals 1,000 kilograms and is the standard unit for large masses in commerce, industry, and science. It differs from the US short ton (2,000 lb ≈ 907 kg) and the UK long ton (2,240 lb ≈ 1,016 kg). Always specify 'metric tonne' in international trade.

Multiply tonnes by 1,000 to get kilograms. Formula: kg = t × 1,000. A 2.5 tonne truck payload is 2,500 kg. A shipping container rated at 30 tonnes holds 30,000 kg.

Carbon emissions (tonnes CO₂), grain harvests, and vehicle curb weights are commonly reported in tonnes. A small car weighs about 1.3–1.5 tonnes (1,300–1,500 kg).

The conversion is exact: 1 t = 1,000 kg. 0.5 t = 500 kg, 10 t = 10,000 kg. No rounding needed.

Related conversions

Kilograms to Tonnes

Frequently asked questions

Exactly 1,000 kilograms. 'Tonne' and 'metric ton' are synonymous.

A metric tonne is 1,000 kg. A US short ton is 2,000 lb (907 kg). A UK long ton is 2,240 lb (1,016 kg).

Divide kg by 1,000. Example: 5,000 kg = 5 tonnes.