Convert 660,000 BTUs per Hour to Horsepower

How much power is 660,000 BTUs per hour? What is 660 thousand BTUs per hour in horsepower? 660,000 BTU/hr to HP conversion.
Amount
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To
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660,000 BTUs per Hour ≈
259.38979 Mechanical Horsepower
result rounded
Decimal places
Result in Plain English
660 thousand BTUs per hour is equal to about 259 horsepower.
In Scientific Notation
660,000 BTUs per hour
= 6.6 x 105 BTUs per hour
≈ 2.5939 x 102 horsepower
BTUs per Hour
A British thermal unit is the amount of energy required to heat a pound of water by 1 degree Fahrenheit. This can vary slightly depending on the temperature of the water, therefore different estimates for the BTU exist. A BTU/hour is about 0.293 watts.
Horsepower
Mechanical horsepower is commonly used to measure the maximum power of a car's engine in the United States. It is slightly different than Metric horsepower, which is used in Europe.
BTUs per Hour to Horsepower Conversions
results may be rounded
BTU/hr HP
660,000 259.39
660,100 259.43
660,200 259.47
660,300 259.51
660,400 259.55
660,500 259.59
660,600 259.63
660,700 259.66
660,800 259.70
660,900 259.74
661,000 259.78
661,100 259.82
661,200 259.86
661,300 259.90
661,400 259.94
661,500 259.98
661,600 260.02
661,700 260.06
661,800 260.10
661,900 260.14
662,000 260.18
662,100 260.22
662,200 260.25
662,300 260.29
662,400 260.33
662,500 260.37
662,600 260.41
662,700 260.45
662,800 260.49
662,900 260.53
663,000 260.57
663,100 260.61
663,200 260.65
663,300 260.69
BTU/hr HP
663,400 260.73
663,500 260.77
663,600 260.80
663,700 260.84
663,800 260.88
663,900 260.92
664,000 260.96
664,100 261.00
664,200 261.04
664,300 261.08
664,400 261.12
664,500 261.16
664,600 261.20
664,700 261.24
664,800 261.28
664,900 261.32
665,000 261.35
665,100 261.39
665,200 261.43
665,300 261.47
665,400 261.51
665,500 261.55
665,600 261.59
665,700 261.63
665,800 261.67
665,900 261.71
666,000 261.75
666,100 261.79
666,200 261.83
666,300 261.87
666,400 261.91
666,500 261.94
666,600 261.98
666,700 262.02
BTU/hr HP
666,800 262.06
666,900 262.10
667,000 262.14
667,100 262.18
667,200 262.22
667,300 262.26
667,400 262.30
667,500 262.34
667,600 262.38
667,700 262.42
667,800 262.46
667,900 262.49
668,000 262.53
668,100 262.57
668,200 262.61
668,300 262.65
668,400 262.69
668,500 262.73
668,600 262.77
668,700 262.81
668,800 262.85
668,900 262.89
669,000 262.93
669,100 262.97
669,200 263.01
669,300 263.04
669,400 263.08
669,500 263.12
669,600 263.16
669,700 263.20
669,800 263.24
669,900 263.28