Mathematics: Converting Units
Units table:
Units for length and distance
Unit
(smallest to largest)
Conversion
mm
cm
10mm
m
100cm
1,000mm
km
1,000m
100,000cm
1,000,000mm
Units for area
Unit
(smallest to largest)
Conversion
mm2
cm2
10×10 = 100mm2
m2
1002 =
10,000cm2
1000 2 =
1,000,000mm2
ha (hectares)
100m2
km2
10002 =
1,000,000m2
Units for Volume
Unit
(smallest to largest)
Conversion
mm3
cm3
10x10x10 = 1000mm3
m3
1003 =
1,000,000cm3
1000 3 =
1,000,000mm2
ml (mili-litres)
1cm3
cl (centi-litres)
100ml
100cm3
L (litres)
1000ml
1000cm3
Units for Weight
Unit
(smallest to largest)
Conversion
g (grams)
Kg (kilograms)
1000g
t (tones)
1000kg
1,000,000g