Tonnes to Kilograms
1 t = 1,000 kg. Edit either value to convert instantly.
Conversion formula
kg = t × (1,000) × (1)1 t = 1,000 kg
tonne (t)
A tonne, also called a metric ton, is exactly 1,000 kg; it differs from US short tons and UK long tons.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
kilogram (kg)
The kilogram is the SI base unit of mass, with 1 kg equal to 1,000 g. Mass differs from weight as a force, which is measured in newtons.
Source: BIPM SI Brochure, 9th edition — SI prefixes and accepted non-SI units
Conversion table
Frequently asked questions
How many kilograms are in 1 tonne?
1 t = 1,000 kg. kg = t × (1,000) × (1)
How do I convert t to kg?
kg = t × (1,000) × (1)
Is 1 tonne bigger than 1 kilogram?
1 t = 1,000 kg.
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