Conversion Table

Volume

1 Barrel (petroleum)	5.615 Cubic Feet	158.987 Litres	34.972 Gallons
1 Barrel (lmp)	7.224 Cubic Feet	204.574 Litres	45.000 Gallons
1 Gallon (lmp)	0.161 Cubic Feet	4.546 Litres	4,546.090 Millilitres
1 Litre	0.035 Cubic Feet	1,000.000 Millilitres	0.220 Gallons
1 Metric Tonne (oil)	7-9 Barrels	1.11 Cubic Metres	250 Gallons

 

Area

1 Acre	0.405 Hectares	4,046.955 Square Metres	43,560.000 Square Feet	0.002 Square Miles
1 Hectare	10,000.000 Square Metres	2.471 Acres	107,36.486 Square Feet	0.004 Square Miles

 

Length

1 Kilometre	0.540 Nautical Mile	0.621 Miles	3,280.800 Feet	5.400 Cable (UK/Canada)
1 Nautical Miles	1.852 Kilometres	1.151 Miles	6,076.116 Feet	1,852.000 Metres
1 Mile	1.609 Kilometres	0.869 Nautical Mile	5,280.000 Feet	1,609.344 Metres
1 Metre	0.547 Fathom	1.094 Yards	3.281 Feet	39.370 Inches
1 Foot	0.305 Metre	30.480 Centimetres	304.800 Millimetres	0.167 Fathoms
1 Fathom	1.829 Metres	6.000 Feet	72.000 Inches
1 Cable (UK/Canada)	0.100 Nautical Mile	185.200 Metres	607.612 Feet	0.185 Kilometres

 

Speed

1 Knot	1.852 Kilometre/Hour	1.151 Mile/Hour	0.514 Metre/Second	1.688 Foot/Second
1 Mile/Hour	1.609 Kilometre/Hour	0.869 Knot	0.447 Metre/Second	1.467 Foot/Second
1 Kilometre/Hour	0.540 Knot	0.621 Mile/Hour	0.278 Metre/Second	0.911 Foot/Second
1 Metre/Second	3.600 Kilometre/Hour	1.944 Knot	2.237 Mile/Hour	3.281 Foot/Second

 

Mass/Weight

1 Tonne	1,000.000 Kilograms	2,204.623 Pounds	0.984 Long Ton (UK)
1 Long Ton (UK)	2,240.000 Pounds	1.016 Tonnes	1,016.047 Kilograms
1 Pound	0.454 Kilogram	16.000 Ounces	453.592 Grams
1 Ounce	0.028 Kilogram	0.063 Pound	28.350 Grams
1 Kilogram	2.205 Pounds	35.280 Ounces	1,000.000 Grams

 

Power

1 Horsepower

0.735 Kilowatts

735.294 Joules/Sec

735.294 Watts