Convert Tonne to Kilogram
Turn Tonnes into Kilograms in an instant. Type a value below to get an accurate t → kg result, with the formula and a quick-reference table.
1 t = 1,000 kg
Quick answer: 1 Tonne = 1,000 Kilogram
Tonne to Kilogram conversion table
| Tonne (t) | Kilogram (kg) |
|---|---|
| 1 t | 1,000 kg |
| 2 t | 2,000 kg |
| 5 t | 5,000 kg |
| 10 t | 10,000 kg |
| 20 t | 20,000 kg |
| 50 t | 50,000 kg |
| 100 t | 100,000 kg |
| 500 t | 500,000 kg |
| 1,000 t | 1,000,000 kg |
How to convert Tonne to Kilogram
To convert Tonnes to Kilograms, multiply the value by 1,000.
- Take your measurement in Tonnes.
- Multiply it by 1,000 — the number of Kilograms in one Tonne.
- The result is the same amount, expressed in Kilograms.
To go the other way, multiply Kilograms by 0.001 — or simply divide by 1,000.
For example, a small car is about 1.5 t, which is 1,500 kg.
About Tonne and Kilogram
A tonne (metric ton) is 1,000 kilograms. It is used for vehicles, freight and industrial quantities.
The kilogram is the SI base unit of mass, equal to 1,000 grams. It is the standard unit for body weight, groceries and most goods worldwide.
Both the Tonne and the Kilogram are metric units, so converting between them is just a change of scale: one Tonne equals 1,000 Kilograms, and the Tonne is the larger unit.
Other weight & mass conversions
Frequently asked questions
How many Kilograms are in a Tonne?
1 Tonne equals 1,000 Kilogram (t → kg). To convert any amount, multiply the number of Tonnes by 1,000.
How do I convert Tonne to Kilogram?
Enter the number of Tonnes in the converter above and read the result in Kilograms. It applies the exact t → kg factor instantly, with full precision.
Is the Tonne to Kilogram converter free?
Yes — it is completely free and unlimited, needs no sign-up, and runs right in your browser, so it is instant and private.
Is the conversion accurate?
Yes. It uses the internationally defined weight & mass factors and full floating-point precision, then rounds the display to a clean, readable number.