Conversion charts

Multiply the Imperial measurement by the factor beside the conversion you wish to make.

If you wish to convert Metric measure into Imperial measure divide by the same factor.

Imperial
Metric
To Convert
Multiply by
Imperial
Length
Metric
Length
To Convert
Length
Multiply by
Imperial
12 inches = 1 foot
Metric
10 millimetres = 1 centimetre
To Convert
inches into centimetres
Multiply by
2.54
Imperial
3 feet = 1 yard
Metric
1000 millimetres = 1 metre
To Convert
feet into metres
Multiply by
0.3048
Imperial
5280 feet = 1 mile
Metric
100 centimetres = 1 metre
To Convert
yards into metres
Multiply by
0.9144
Imperial
1760 yards = 1 mile
Metric
1000 metres = 1 kilometre
To Convert
Multiply by
Imperial
Metric
To Convert
Multiply by
Imperial
Area
Metric
Area
To Convert
Area
Multiply by
Imperial
9 sq feet = 1 sq yard
Metric
100 sq millimetres = 1 sq centimetre
To Convert
sq inches into sq centimetres
Multiply by
929.0304
Imperial
4840 sq yards = 1 acre
Metric
10,000 sq metres = 1 hectare
To Convert
sq feet into sq metres
Multiply by
0.092903
Imperial
640 acres = 1 sq mile
Metric
100 hectares = 1 sq kilometre
To Convert
sq yards into sq metres
Multiply by
0.836127
Imperial
Metric
To Convert
acres into sq metres
Multiply by
4046.8564
Imperial
Metric
To Convert
acres into hectares
Multiply by
0.4046856
Imperial
Metric
To Convert
Multiply by
Imperial
Weight
Metric
Weight
To Convert
Weight
Multiply by
Imperial
16 ounces = 1 pound
Metric
1000 nanograms = 1 microgram
To Convert
ounces into grams
Multiply by
28.349523
Imperial
14 pounds = 1 stone
Metric
1000 micrograms = 1 milligram
To Convert
ounces into kg
Multiply by
0.0283495
Imperial
112 pounds = 1 cwt
Metric
1000 grams = 1 kilogram
To Convert
pounds into kg
Multiply by
0.4535924
Imperial
2240 pounds = 1 ton
Metric
1000 kilograms = 1 megagram
To Convert
stones into kg
Multiply by
6.3502932
Imperial
20 cwts = 1 ton
Metric
1000 kilograms = 1 tonne
To Convert
hundredweights into kg
Multiply by
50.802345
Imperial
Metric
To Convert
tons into kg
Multiply by
1016.0469
Imperial
Metric
To Convert
tons into metric tonnes
Multiply by
1.01605
Imperial
Metric
To Convert
Multiply by
Imperial
Volume
Metric
Volume
To Convert
Volume
Multiply by
Imperial
1728 cubic inches = 1 cubic foot
Metric
1000 cu millimetres = 1 cu centimetre
To Convert
cubic inches into cu cm
Multiply by
16.387064
Imperial
46656 cubic inches = 1 cubic yard
Metric
1000 cu centimetres = 1 cu decimetre
To Convert
cubic feet into cu metres
Multiply by
0.0283168
Imperial
27 cubic feet = 1 cubic yard
Metric
1000 cu decimetres = 1 cu metre
To Convert
cubic yards into cu metres
Multiply by
0.7645549
Imperial
Metric
To Convert
Multiply by
Imperial
CAPACITY
Metric
CAPACITY
To Convert
CAPACITY
Multiply by
Imperial
20 fluid ounces = 1 pint
Metric
1000 millilitres = 1 litre
To Convert
UK pints into litres
Multiply by
0.5682613
Imperial
8 pints = 1 gallon
Metric
1000 litres = 1 cu metre
To Convert
UK gallons into litre
Multiply by
1.1365225
Imperial
Metric
To Convert
Multiply by
Imperial
Metric
Density
To Convert
Multiply by
Imperial
Metric
1000 kg/cu metre = 1 tonne/cu metre
To Convert
Multiply by