Convert kilograms to tonnes
1 kg = 0.001 t — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
0.001t
As a fraction: 1/1000
1 kg = 0.001 t
How to convert kilograms to tonnes
Multiply the number of kilograms by 0.001 to get tonnes.
The exact factor is 0.001 — as a fraction, 1/1000.
Kilogram to Tonne conversion table
| Kilograms (kg) | Tonnes (t) |
|---|---|
| 1 kg | 0.001 |
| 2 kg | 0.002 |
| 3 kg | 0.003 |
| 5 kg | 0.005 |
| 10 kg | 0.01 |
| 20 kg | 0.02 |
| 25 kg | 0.025 |
| 50 kg | 0.05 |
| 100 kg | 0.1 |
| 250 kg | 0.25 |
| 500 kg | 0.5 |
| 1000 kg | 1 |
Tonne to Kilogram conversion table
| Tonnes (t) | Kilograms (kg) |
|---|---|
| 1 t | 1000 |
| 2 t | 2000 |
| 3 t | 3000 |
| 5 t | 5000 |
| 10 t | 10 000 |
| 20 t | 20 000 |
| 25 t | 25 000 |
| 50 t | 50 000 |
| 100 t | 100 000 |
| 250 t | 250 000 |
| 500 t | 500 000 |
| 1000 t | 1 000 000 |
Frequently asked
How many tonnes are in a kilogram?
One kilogram equals 0.001 tonnes (kg → t). That figure is exact, not rounded.
How do you convert kilograms to tonnes?
Multiply the number of kilograms by 0.001 to get tonnes.
What is 1 t in kilograms?
One tonne is 1000 kilograms.
What is 10 kg in t?
10 kg = 0.01 t.