1 short ton (ton) = 2,000 pounds = 6.65 barrels (crude oil)

1 metric ton (tonn) = 2,200 pounds

1 barrel (bbl) = 42 gallons = 5.615 cubic feet = 159.0 liters

1 therm = 105 Btu = 100,000 Btu

1 thousand Btu (kBtu) = 1,000 Btu

1 million Btu (MMBtu) = 1,000,000 Btu

1 quad = 1 quadrillion Btu = 1015 Btu = 1,000,000,000 MMBtu

1 kilowatt-hour (kWh) = 1,000 watt-hours

1 megawatt-hour (MWh) = 1,000 kWh or 1,000,000 watt-hours

1 gigawatt-hour (GWh) = 1,000 MWh or 1,000,000,000 watt-hours

1 standard cord of wood = 8 feet x 4 feet x 4 feet = 128 cubic feet = approximately 4,000 pounds

1 face cord of wood = 8 feet x 4 feet x 16 inches = 42.7 cubic feet = approximately 1,333 pounds