State two units of mass smaller than a kilogram. How are they related to the kilogram ?
The units ‘gram’ (g) and ‘milligram’ (mg) are two units of mass smaller than ‘kilogram’. 1 g = 10-3 kg 1 mg = 10-6 kg
State two units of mass bigger than a kilogram. Give their relationship with the kilogram.
Name two units of time bigger than a second. How are they related to the second ?