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Power, as a concept of physics, is the quantity of energy transferred from one place to another or transformed from one form to another per unit of time and also the rate at which work is done. Power requires a change in the condition of the physical system and also a concrete time period in which the change occurs. Average power, Mechanical power, electrical power, peak power, radiant power (radiant flux).

Electric power is defined as the rate with which electric energy is transferred or consumed over a unit of time by an electric circuit.

The peak power is the maximum power sustained from an electronic device or power supply for a short period of time. It should be differentiated from a continuous power which is the amount of power maintained continuously.

The rate with which the flow of energy is emitted, transmitted, reflected or received per unit of time is called Radiant flux.

(some results are rounded)

BTUs per Hour | Gigawatts | Mechanical Horsepower | Metric Horsepower | Kilowatts | Megawatts | Tons of Refrigeration | Watts | |
---|---|---|---|---|---|---|---|---|

1 BTU per Hour = | 1 | 2.9307 x 10^{-10} |
0.00039301 | 0.00039847 | 0.00029307 | 2.9307 x 10^{-7} |
8.3333 x 10^{-5} |
0.2931 |

1 Gigawatt = | 3412141156 | 1 | 1341022 | 1359622 | 1000000 | 1000 | 284345 | 1000000000 |

1 Mechanical Horsepower = | 2544 | 7.457 x 10^{-7} |
1 | 1.0139 | 0.7457 | 0.0007457 | 0.212 | 745.6999 |

1 Metric Horsepower = | 2510 | 7.355 x 10^{-7} |
0.9863 | 1 | 0.7355 | 0.0007355 | 0.2091 | 735.4988 |

1 Kilowatt = | 3412 | 1 x 10^{-6} |
1.341 | 1.3596 | 1 | 0.001 | 0.2843 | 1000 |

1 Megawatt = | 3412141 | 0.001 | 1341 | 1360 | 1000 | 1 | 284.3451 | 1000000 |

1 Ton of Refrigeration = | 12000 | 3.5169 x 10^{-6} |
4.7162 | 4.7816 | 3.5169 | 0.003517 | 1 | 3517 |

1 Watt = | 3.4121 | 1 x 10^{-9} |
0.001341 | 0.00136 | 0.001 | 1 x 10^{-6} |
0.00028435 | 1 |

- 87 Kilowatts to Mechanical Horsepower
- 150 Mechanical Horsepower to Kilowatts
- 131 Mechanical Horsepower to Kilowatts
- 34 Mechanical Horsepower to Kilowatts
- 358 Mechanical Horsepower to Kilowatts
- 96 Kilowatts to Mechanical Horsepower
- 296 Kilowatts to Mechanical Horsepower
- 44 Kilowatts to Mechanical Horsepower
- 25 Kilowatts to Mechanical Horsepower
- 185 Kilowatts to Mechanical Horsepower
- 66 Kilowatts to Mechanical Horsepower
- 55 Kilowatts to Mechanical Horsepower
- 334 Kilowatts to Mechanical Horsepower
- 223 Kilowatts to Mechanical Horsepower
- 252 Mechanical Horsepower to Kilowatts

- 50 Mechanical Horsepower to Kilowatts
- 402 Mechanical Horsepower to Kilowatts
- 90 Mechanical Horsepower to Kilowatts
- 101 Mechanical Horsepower to Kilowatts
- 74 Kilowatts to Mechanical Horsepower
- 303 Mechanical Horsepower to Kilowatts
- 263 Kilowatts to Mechanical Horsepower
- 60 Mechanical Horsepower to Kilowatts
- 200 Mechanical Horsepower to Kilowatts
- 75 Mechanical Horsepower to Kilowatts
- 37 Kilowatts to Mechanical Horsepower
- 454 Mechanical Horsepower to Kilowatts
- 118 Mechanical Horsepower to Kilowatts
- 110 Kilowatts to Mechanical Horsepower
- 147 Kilowatts to Mechanical Horsepower

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0.984 Inches to Millimeters
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0.985 Inches to Millimeters
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0.987 Inches to Millimeters
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