What is a BTU in LB?

What is a BTU in LB?

BTU/lb means BTUs per pound, an imperial unit of measure used to describe the amount of heat released on combustion of one pound of material, such as coal, under specific conditions.

How many BTUs are in a pound of steam?

970 BTU
1 pound of steam is equal to 970 BTU (or an easy to remember rule of thumb is 1 pound of steam is equal to 1000 BTU.

What units make up a BTU?

British thermal unit (BTU), a measure of the quantity of heat, defined since 1956 as approximately equal to 1,055 joules, or 252 gram calories. It was defined formerly as the amount of heat required to raise the temperature of one pound of water 1° F.

Which is hotter fire or steam?

It is complicated. The answer is steam. The high pressure water could be hotter than the low pressure steam. …

Is a pound of steam a pound of water?

When the last of the pound of water has been vaporized to steam, the stove will have added 970 BTU’s to that pound of water to furnish the energy to make what we call a pound of steam. A pound of steam is merely a pound of water that has been trans- formed to steam.

How is one pound force converted to BTU?

One pound force inch converted into BTU – British Thermal Unit equals = 0.00011 btu 1 lbf in = 0.00011 btu

How many BTU is in 1 lb of coal?

Fuel Energy Content & Conversions. The exact values will vary depending on the quality of the fuel and in some cases the pressure. 1 lb hydrogen = 51,892 BTU with steam as product. 1 lb coal (anthracite) = 12,700 BTU. 1 lb coal (subituminous) = 8,800 BTU. 1 lb coal (bituminous) = 11,500 BTU. 1 lb pine wood bark = 9,200 BTU.

How many BTU is in 1 lb of hydrogen?

The exact values will vary depending on the quality of the fuel and in some cases the pressure. 1 lb hydrogen = 51,892 BTU with steam as product. 1 lb coal (anthracite) = 12,700 BTU. 1 lb coal (subituminous) = 8,800 BTU.

How many BTU are in a gallon of gasoline?

1 cubic foot = 1,050 BTU. Gasoline. 1 pound = 19,000 BTU. 1 gallon = 125,000 BTU. 1 gallon = 6.1 lbs. Oils. 1 gallon kerosene = 135,000 BTU. 1 gallon #2 oil = 138,500 BTU. 1 gallon diesel = 139,200 BTU.