1gal. Propane = 91600 BTUs
1gal. Kerosene = 135000 BTUs
To heat 1,000,000 BTUs it would cost:
10.91 gals of Propane x (price per gal) = Cost (to heat 1mil btu)
7.4 gals of kerosene x (price per gal) = Cost (to heat 1mil btu)
Remember this is at 100% efficiency.
If you are working with something less efficient you must multiply the fuel btu by the efficiency.
For example:
Propane Furnace that is 80% efficient.
1,000,000 / (91600 x .8) = 13.6 gals
13.6 gals x (price per gal) = Cost (to heat 1mil btu)
Kerosene furnace that is 60% efficient.
1,000,000 / (135,000 x .6) = 12.3 gals
12.3 gals x (price per gal) = Cost (to heat 1mil btu)
Hope this helps
good luck
On average, a 45,000 BTU furnace will consume about 0.046 gallons of propane per hour when running. Therefore, 1 gallon of propane should last for around 21.7 hours of continuous operation for a 45,000 BTU furnace.
Type your answer here... there are around 91,600 BTUs in a gallon of propane. The standard BBQ sized bottle of propane contains 11 pounds of propane. Propane weighs about 4.2 pounds per gallon, so that 11 pounds of propane is about 2.5 gallons in its liquid state. That means there is 91,600 BTUs/Gal times 2.5 gallons so a BBQ sized tank of propane contains about 2.3 million BTUs. If your BBQ has a 50,000 BTU burner, on high heat, it will last a bit over 4 and half hours of run time.
The amount of propane a 400,000 BTU pool heater will use depends on factors like the heater's efficiency and the temperature you desire. On average, a 400,000 BTU pool heater can consume around 4-5 gallons of propane per hour when running at full capacity.
A 20lb propane tank can last between 18-20 hours when used continuously at a moderate setting. The exact duration can vary based on factors such as the type of appliance being used and the level of usage.
The cost of kerosene per metric ton can vary widely depending on factors such as location, market conditions, and supply availability. It is recommended to check with local suppliers or market sources for the most current prices.
Yes. Kerosene has 140,000 btu's per gallon and gasoline has less.
The cost to heat with a 23,000 BTU kerosene heater depends on local kerosene prices and usage duration. For example, if kerosene costs around $4 per gallon and the heater consumes approximately 0.5 gallons per hour, heating for 8 hours would cost about $16. However, actual costs can vary based on efficiency, temperature settings, and local fuel prices. Always check current kerosene rates in your area for a more accurate estimate.
Propane = 91,600 btu per gallon
propane has 21,548 BTU per pound so about 2 1/2 pounds per hour remember that propane is stored in a liquid and you need a big enough tank to allow the propane to change from a liquid to gas.
On average, a 45,000 BTU furnace will consume about 0.046 gallons of propane per hour when running. Therefore, 1 gallon of propane should last for around 21.7 hours of continuous operation for a 45,000 BTU furnace.
Natural gas= 1000 btu per cubic ft, propane =2500 btu per cubic ft and #2 fuel oil = 140,000 btu per gallon. Check the availability & prices in your area and you can figure your answer.
Propane has a heat content of 19,900 btu/lb net. This means that a 36000 btu/hr heater needs to burn 1.809 lbs of propane per hour to produce this amount of heat. A 40 lb bottle will last about 22 hours if the heater runs continuously.
Type your answer here... there are around 91,600 BTUs in a gallon of propane. The standard BBQ sized bottle of propane contains 11 pounds of propane. Propane weighs about 4.2 pounds per gallon, so that 11 pounds of propane is about 2.5 gallons in its liquid state. That means there is 91,600 BTUs/Gal times 2.5 gallons so a BBQ sized tank of propane contains about 2.3 million BTUs. If your BBQ has a 50,000 BTU burner, on high heat, it will last a bit over 4 and half hours of run time.
One gallon of kerosene will produce 134,000 BTUs of energy when burned.
the amount used with vary with different models of propane heaters, the volume of water being heated, and the amount of hot water used by the household.. the answer is not definative, but you might be able to get a rough idea by "googling" the manufacturer...
This depends on the cost per kilowatt hour in your area.
Propane has an energy content of approximately 91,500 British Thermal Units (BTUs) per gallon. When converted to BTUs per hour, the amount depends on the rate of consumption; for example, a typical propane heater might consume about 1 gallon per hour, producing around 91,500 BTUs per hour. The exact BTU output can vary based on the efficiency of the appliance and its specific design.