Convert 490 BTUs per Hour to Watts

How much power is 490 BTUs per hour? What is 490 BTUs per hour in watts? 490 BTU/hr to W conversion.
Amount
From
To
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490 BTUs per Hour ≈
143.60484 Watts
result rounded
Decimal places
Result in Plain English
490 BTUs per hour is equal to about 144 watts.
In Scientific Notation
490 BTUs per hour
= 4.9 x 102 BTUs per hour
≈ 1.43605 x 102 watts
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.
Watts
A watt is the standard unit of power. It is the power needed to do one joule of work per second. A typical incandescent light bulb uses 40-100 watts.
BTUs per Hour to Watts Conversions
results may be rounded
BTU/hr W
490.00 143.60
490.05 143.62
490.10 143.63
490.15 143.65
490.20 143.66
490.25 143.68
490.30 143.69
490.35 143.71
490.40 143.72
490.45 143.74
490.50 143.75
490.55 143.77
490.60 143.78
490.65 143.80
490.70 143.81
490.75 143.82
490.80 143.84
490.85 143.85
490.90 143.87
490.95 143.88
491.00 143.90
491.05 143.91
491.10 143.93
491.15 143.94
491.20 143.96
491.25 143.97
491.30 143.99
491.35 144.00
491.40 144.02
491.45 144.03
491.50 144.04
491.55 144.06
491.60 144.07
491.65 144.09
BTU/hr W
491.70 144.10
491.75 144.12
491.80 144.13
491.85 144.15
491.90 144.16
491.95 144.18
492.00 144.19
492.05 144.21
492.10 144.22
492.15 144.23
492.20 144.25
492.25 144.26
492.30 144.28
492.35 144.29
492.40 144.31
492.45 144.32
492.50 144.34
492.55 144.35
492.60 144.37
492.65 144.38
492.70 144.40
492.75 144.41
492.80 144.43
492.85 144.44
492.90 144.45
492.95 144.47
493.00 144.48
493.05 144.50
493.10 144.51
493.15 144.53
493.20 144.54
493.25 144.56
493.30 144.57
493.35 144.59
BTU/hr W
493.40 144.60
493.45 144.62
493.50 144.63
493.55 144.65
493.60 144.66
493.65 144.67
493.70 144.69
493.75 144.70
493.80 144.72
493.85 144.73
493.90 144.75
493.95 144.76
494.00 144.78
494.05 144.79
494.10 144.81
494.15 144.82
494.20 144.84
494.25 144.85
494.30 144.87
494.35 144.88
494.40 144.89
494.45 144.91
494.50 144.92
494.55 144.94
494.60 144.95
494.65 144.97
494.70 144.98
494.75 145.00
494.80 145.01
494.85 145.03
494.90 145.04
494.95 145.06
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