t to g
Convert Tonne to Gram
Convert Tonne to Gram instantly with the tool above. The conversion factor is 1,000,000, meaning 1 tonne equals 1,000,000 grams. Type any value and the result updates immediately — no ads, no page reloads, no clutter.
Type a number above. The result updates instantly — no buttons, no reloads.
1 Tonne = 1,000,000 grams
1 Gram = 0.000001 tonnes
Quick reference
Common tonnes converted to grams at a glance.
| t | g |
|---|---|
| 1 | 1,000,000 |
| 2 | 2,000,000 |
| 5 | 5,000,000 |
| 10 | 10,000,000 |
| 25 | 25,000,000 |
| 50 | 50,000,000 |
| 100 | 100,000,000 |
| 500 | 500,000,000 |
| 1,000 | 1,000,000,000 |
How to convert tonnes to grams
To convert a value from tonnes to grams, multiply the tonne value by 1,000,000 grams. For example, 10 tonnes × that factor = 10,000,000 grams.
This tonne to gram converter runs entirely in your browser, so results appear instantly with no page reload, no advertisements and no sign-up.
Frequently asked questions
How many grams are in 1 tonne?+
1 tonne is equal to 1,000,000 grams.
How do you convert tonnes to grams?+
To convert tonnes to grams, multiply the tonne value by 1,000,000. For example, 10 tonnes × 1,000,000 = 10,000,000 grams.
What is the formula to convert tonnes to grams?+
Tonne → Gram: value × 1,000,000. Equivalently, 1 tonne = 1,000,000 grams.
Is this Tonne to Gram converter free to use?+
Yes. This tonne to gram converter is completely free, works instantly in your browser, and contains no advertisements, popups or sign-up.