At One Place

21 kg to t

21 kilograms in tonnes
21 kg = 0.021 t
t = kg × 0.001

21 kilograms is 0.021 tonnes. To get there, multiply by 0.001.

Values either side

Kilograms near 21, converted to tonnes.
Kilograms Tonnes
17 kg 0.017
18 kg 0.018
19 kg 0.019
20 kg 0.02
21 kg ← 0.021
22 kg 0.022
23 kg 0.023
24 kg 0.024
25 kg 0.025

How the conversion works

The relationship is t = kg × 0.001. Both units measure mass, so the conversion is a fixed factor that never changes.

Tonne: Also called a metric ton.

Common questions

What is 21 kg in tonnes?
21 kg is 0.021 t.
How do you convert kilograms to tonnes?
Multiply by 0.001.

Related pages

Sources

  1. Guide for the Use of the International System of Units (SP 811) — NIST (Public domain (US Government))
  2. The International System of Units (SI Brochure) — Bureau International des Poids et Mesures
  3. Calculated on this page — At One Place

How these figures are compiled and checked