Report on Energy Supply and Demand in Canada
Units and measures

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Approximate product weights (one cubic metre)

LPG's (liquefied petroleum gases)
Still gas
Aviation gasoline
Motor gasoline
Aviation turbo fuel
Kerosene
Diesel
Light fuel oil
Heavy fuel oil
Asphalt
Petroleum coke
Lubricating oils and greases

507.5 kg
468.7 kg
704.4 kg
745.2 kg
807.4 kg
807.4 kg
839.5 kg
839.5 kg
992.8 kg
999.7 kg
1,199.3 kg
938.9 kg

Units and measures

Units of measure

kilo = 103     mega = 106     giga = 109     tera = 1012     peta = 1015

Definitions (factors are rounded)

Tonne

= metric tonne
= 1,000 kg
= 1.102 short ton
= 2,204.620 pounds
= 0.984 long ton

M3

= cubic metre
= 1,000 litres
= 220.1 imperial gallons
= 6.29 barrels
= 35.31 cubic feet
= 264.17 U.S. gallons

Litre

= 0.220 gallon
= 0.264 U.S. gallon

Gallon

= Canadian or imperial gallon
= 4.546 litres

Cubic foot 

= 0.028 m3

Cubic yard 

= 0.765 m3

Pound 

= 0.454 kg

Barrel

= Canadian barrel = 0.159 m3 
= 34.972 gallons = 42 U.S. gallons

1,000 joules 

= 0.948 BTU (British Thermal Unit)
= 239 calories

BTU 

= 1,054.615 joules
= 252 calories

KJ = kilojoule;     MJ = megajoule;     GJ = gigajoule;     TJ = terajoule;     PJ = petajoule.

Example:

1 terajoule (TJ) = 161.48 barrels of crude oil
1 barrel of crude oil = 6.193 gigajoules (GJ)

1 petajoule approximately equals the amount of energy required to operate the Montreal subway system for one full year.


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