Find the odd number / letters / word from the given alternative.

Tonnes
Quintals
Grams
Kilograms E. Kilometres

The odd one out is kilometres. The other options are all units of mass, while kilometres is a unit of length.

  • Tonnes are a unit of mass equal to 1000 kilograms.
  • Quintals are a unit of mass equal to 100 kilograms.
  • Grams are a unit of mass equal to 0.001 kilograms.
  • Kilograms are a unit of mass equal to 1000 grams.