Web$ per therm Gas calculator - equation. Cost to operate = usage (hours or load) x (BTUs/100,000) x price per therm OR Cost to Operate = usage (hours or load) x therms x price per therm. Conversion table. 1 BTU = 0.293 watt hours; 100,000 BTU = 1 therm; 3,413 BTU = 1 kilowatt hour; Common BTU ratings. Boilers: 100,000 - 200,000 BTUs/hr* Web1 dekatherm to Btu [thermochemical] = 1000669.2273 Btu [thermochemical] 2 dekatherm to Btu [thermochemical] = 2001338.45459 Btu [thermochemical] 3 dekatherm to Btu [thermochemical] = 3002007.68189 Btu [thermochemical] 4 dekatherm to Btu [thermochemical] = 4002676.90918 Btu [thermochemical]
Therms (UK) to Kilowatt-hours conversion
Web1 Btu (British thermal unit) = 1055.06 J = 107.6 kpm = 2.931 10-4 kWh = 0.252 kcal = 778.16 ft.lbf = 1.0551010 ergs = 252 cal = 0.293 watt-hours. An item using one kilowatt-hour of electricity generates 3412 Btu. one hundred thousand (105) Btu are called a therm. Web1 dekatherm to btu = 1000000 btu 2 dekatherm to btu = 2000000 btu 3 dekatherm to btu = 3000000 btu 4 dekatherm to btu = 4000000 btu 5 dekatherm to btu = 5000000 btu 6 dekatherm to btu = 6000000 btu 7 dekatherm to btu = 7000000 btu 8 dekatherm to btu = 8000000 btu 9 dekatherm to btu = 9000000 btu 10 dekatherm to btu = 10000000 btu … tsc stephenville tx
Residential Appliance Usage Guide - scanaenergy.com
WebJun 30, 2024 · British Thermal Unit (Btu): A heating content measurement traditionally defined as the amount of heat needed to raise the temperature of one pound of water one degree Fahrenheit. MMBtu: One million Btus. Therm: A heating content measurement equal to 100,000 BTUs. Dekatherm (Dth): Heating content measurement equal to ten therms. WebIn warmer climates, multiply this number by 10 - 15. In more moderate climates, multiply by 20 - 30. And in cold climates multiply the square foot number by 30 - 40. For example, if you’re trying to heat 1000 square feet in a cold climate, 30,000 - 40,000 BTU’s will add significant warm air to your home. WebSuppose your gas logs have a 32,000 Btu hourly input rate, and that you burn your logs 3 hours a night for 15 days in the month. You can calculate the monthly therm usage as follows: 32,000 Btu hourly input x 3 hours x 15 days = 1,440,000 Btu's per month. 14.4 therms x $1.18* per therm = $17.06 estimated monthly cost of natural gas to operate ... tsc st marys