To convert cubic feet per hour (CFH) to British Thermal Units (BTU), you need to know the type of gas being measured, as different gases have different heating values. For natural gas, 1 CFH is approximately equivalent to 1,000 BTU. Therefore, 450 CFH of natural gas would equal about 450,000 BTU per hour. If using propane, the conversion would be different, typically around 2,500 BTU per CFH.
5percent of 450 is equal to 22.5
0.0044
Standard practice holds that it takes 5000 BTUs to heat a room 100 to 150 sq ft Figure on adding another 1000 BTUs for every 50 or so sq ft added. Hence , 400 to 450 sq ft would need about 10,000 BTUs
A ton is the amount of cooling capacity (power), not energy. 1 ton is equal to 12,000 BTU/hr.
Numbers from 450 to 549.
To convert CFH to BTU, you need to use the formula 1 CFH which is equivalent to 1000 BTUs.
1 cfh = 1 mbh
1 kilowatt is equal to 3,412 BTUs (British Thermal Units).
2.22 kW is equal to approximately 7,566 BTUs.
1 therm of gas is equal to 100,000 BTUs (British Thermal Units).
Converting CFH to CCF is hard, and there are several online converters to improve this operation. However, the general rule of thumb for conversion is: 1 Therms (u's) to Cubic Feet Of Natural Gas = 99.9761.
225+225=450
5percent of 450 is equal to 22.5
To convert watts to BTUs (British Thermal Units), you can use the formula: 1 watt is approximately equal to 3.412 BTUs per hour. So, if you have a certain number of watts, you can multiply that by 3.412 to convert it to BTUs per hour.
48,000 btus is equal to 4 tons of air flow, 12,000 btus per ton. You need 144 sq in per ton. Return grill should be 24x24. 48,000 btus is equal to 4 tons of air flow, 12,000 btus per ton. You need 144 sq in per ton. Return grill should be 24x24. 48,000 btus is equal to 4 tons of air flow, 12,000 btus per ton. You need 144 sq in per ton. Return grill should be 24x24.
One metre is equal to 100 centimetres. Therefore, 450 centimetres is equal to 450 / 100 = 4.5 metres.
In the entire world of math, there is only one number that's equal to 450.That number is . . . . . wait for it . . . . . 450 !