Convert tonnes to grams
1 t = 1000000 g — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.
1 000 000g
Exact decimal: 1000000
1 t = 1000000 g
How to convert tonnes to grams
Multiply the number of tonnes by 1000000 to get grams.
The exact factor is 1000000 .
Tonne to Gram conversion table
| Tonnes (t) | Grams (g) |
|---|---|
| 1 t | 1 000 000 |
| 2 t | 2 000 000 |
| 3 t | 3 000 000 |
| 5 t | 5 000 000 |
| 10 t | 10 000 000 |
| 20 t | 20 000 000 |
| 25 t | 25 000 000 |
| 50 t | 50 000 000 |
| 100 t | 100 000 000 |
| 250 t | 250 000 000 |
| 500 t | 500 000 000 |
| 1000 t | 1 000 000 000 |
Gram to Tonne conversion table
| Grams (g) | Tonnes (t) |
|---|---|
| 1 g | 0.000 001 |
| 2 g | 0.000 002 |
| 3 g | 0.000 003 |
| 5 g | 0.000 005 |
| 10 g | 0.000 01 |
| 20 g | 0.000 02 |
| 25 g | 0.000 025 |
| 50 g | 0.000 05 |
| 100 g | 0.0001 |
| 250 g | 0.000 25 |
| 500 g | 0.0005 |
| 1000 g | 0.001 |
Frequently asked
How many grams are in a tonne?
One tonne equals 1000000 grams (t → g). That figure is exact, not rounded.
How do you convert tonnes to grams?
Multiply the number of tonnes by 1000000 to get grams.
What is 1 g in tonnes?
One gram is 0.000001 tonnes.
What is 10 t in g?
10 t = 10 000 000 g.