Conversion of units

Name the SI unit of length.

• metre

• centimetre

• kilometre

• millimetre

Name the SI unit of mass.

• gram

• milligram

• kilogram

• tonne

Name the SI unit of time.

• minute

• hour

• second

• day

10 kg = ............g

• 10,000

• 1000

• 100

• 100,000

3min = ..............sec

2 km = ..............m

200 m = ..............km

300 seconds = ..............min

250 g = ..............kg

2500 mg = ..............kg