BTU is a measure of energy, while a kilowatt is a measure of power. Energy is power times time.
Energy: measured in BTU or kilowatt-hours
Power: measured in BTU/hour or kilowatts.
100,000 BTU equals about 29 kWh so a 1 kW heater produces about 3400 BTU per hour.
Low- and medium-volatility grade bituminous coal typically generates between 26 and 30 million BTUs per ton.
Turn up the inlet gas pressure on the furnace to create more BTUs.
I'm not sure and will have to research this, but let me kick it off by writing Btus/hr = CFM X 1.08 X temperature rise. Hopefully, others will weigh in and contribute further to this answer. (Since I supervise Units and Unit Conversions, I would like to admonish people to use the units Btus/hr, not just Btus, when referring to power.)
400 k BTU - But it depends on the gas line size feeding the heater; how long that run is etc. The larger heater will heat the water quicker thus cost for heating will be less ( than if you used a 250K BTU)
The number of BTUs per cord of wood depends on the type of wood. One cord of cottonwood is equal to 16.1 million BTUs. One cord of hard maple is equal to 23.7 million BTUs, and one cord of red oak wood is equal to 24.4 million BTUs.
Depends on the BTUs of the heater.
2000
the Frost Fighter IHS #700 Indirect Space Heater ahs 700000 BTUs.
A 100 pound propane tank has a capacity of 2,160,509 BTUs
There are at least 5 different definitions for slightly different BTUs. One of them says that 1 kWh = 3412.14 BTUs. Let's use that one. 1 kWh = 3412.14 BTUs 12 kWh = 40,945.68 BTUs
It takes about 50,000 btus to heat 1000 square feet
The precise answer is that the question can't be answered. A BTU is an amount of energy, while a kilowatt is an energy rate, than is how much is being delivered in a specified amount of time. However, there is a great deal of sloppiness about BTUs. Very often when people say "1000 BTUs" they really mean "1000 BTUs per hour." Air conditioners are quoted that way. Assuming that's what's really wanted, the key factor is 3.412 BTU/W-hr. 2000 W * 3.412 BTU/W-hr = 6824 BTU/hr.
31.48 deg F
btu = 7500 watts * 3.14 btu / watt = 23,550 btus / hr
Low- and medium-volatility grade bituminous coal typically generates between 26 and 30 million BTUs per ton.
BTU's are not based on the length. To answer this question the wattage and voltage of the baseboard must be given.
Turn up the inlet gas pressure on the furnace to create more BTUs.