Grams to Tonnes Converter

Convert grams to tonnes (g to t) instantly. 1 gram = 0.000001 t. Includes the formula and a conversion table.

t = g × 0.000001

How to convert grams to tonnes

t = g × 0.000001

One gram equals 0.000001 t, so multiply the value in grams by 0.000001. Example: 10 g = 0.00001 t.

The avoirdupois pound is defined as exactly 0.45359237 kg and the ounce as 1/16 of a pound. The metric carat is exactly 200 mg. The tola used across South Asia is 180 grains, which is 11.6638038 g.

Grams to tonnes conversion table

Grams (g)Tonnes (t)
1 g0.000001 t
2 g0.000002 t
3 g0.000003 t
5 g0.000005 t
10 g0.00001 t
15 g0.000015 t
20 g0.00002 t
25 g0.000025 t
50 g0.00005 t
75 g0.000075 t
100 g0.0001 t
250 g0.00025 t
500 g0.0005 t
1,000 g0.001 t

More weight & mass conversions

Frequently asked questions

How many tonnes are in 1 gram?

1 gram is equal to 0.000001 t.

How do I convert grams to tonnes?

Multiply the number of grams by 0.000001. For example, 10 g × 0.000001 = 0.00001 t.

How do I convert tonnes back to grams?

Use the formula g = t × 1,000,000, or open the tonnes to grams converter.

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