Gram to Tonne
Gram (g)
Tonne (t)
How it is calculated
Each unit is defined via the base unit (kilogram (kg)). The value is first converted to the base unit, then to the selected unit.
1 g = 0.001 kg
1 t = 1000 kg
1 g × 0.001 = 0.001 kg
0.001 kg ÷ 1000 = 1.00000000e-6 t