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Back to General Conversions
General Conversions: H, I and J
| To Convert |
Into |
Multiply By |
| H |
|
|
| Horsepower |
Btu/min |
42.44 |
| Horsepower |
foot-lbs/min |
33,000.0 |
| Horsepower |
foot-lbs/sec |
550.0 |
| Horsepower(metric)(542.5 ft lb/sec) |
horsepower(550 ft lb/sec) |
0.9863 |
| Horsepower(550 ft lb/sec) |
horsepower(metric)(542.5 ft lb/sec) |
1.014 |
| Horsepower |
kg-calories/min |
10.68 |
| Horsepower |
kilowatts |
0.7457 |
| Horsepower |
watts |
745.7 |
| Horsepower(boiler) |
Btu/hr |
33.479 |
| Horsepower(boiler) |
kilowatts |
9.803 |
| Horsepower-hrs |
Btu |
2,547.0 |
| Horsepower-hrs |
ergs |
2.6845 x 10 (13) |
| Horsepower-hrs |
foot-lbs |
1.98 x 10 (6) |
| Horsepower-hrs |
gram-calories |
641,190.0 |
| Horsepower-hrs |
joules |
2.684 x 10 (6) |
| Horsepower-hrs |
kg-calories |
641.1 |
| Horsepower-hrs |
kg-meters |
2.737 x 10 (5) |
| Horsepower-hrs |
kilowatt-hrs |
0.7457 |
| Hours |
days |
4.167 x 10- (2) |
| Hours |
weeks |
5.952 x 10- (3) |
| I |
|
|
| Inches |
centimeters |
2.540 |
| Inches |
meters |
2.540 x 10- (2) |
| Inches |
miles |
1.578 x 10- (5) |
| Inches |
millimeters |
25.40 |
| Inches |
mils |
1,000.0 |
| Inches |
yards |
2.778 x 10- (2) |
| Inches of mercury |
atmospheres |
0.03342 |
| Inches of mercury |
feet of water |
1.133 |
| Inches of mercury |
kgs/sq cm |
0.03453 |
| Inches of mercury |
kgs/sq meter |
345.3 |
| Inches of mercury |
pounds/sq ft |
70.73 |
| Inches of water (at 4 C) |
atmospheres |
2.458 x 10- (3) |
| Inches of water (at 4 C) |
inches of mercury |
0.07355 |
| Inches of water (at 4 C) |
kgs/sq cm |
2.540 x 10- (3) |
| Inches of water (at 4 C) |
ounces/sq in. |
0.5781 |
| Inches of water (at 4 C) |
pounds/sq ft |
5.204 |
| Inches of water (at 4 C) |
pounds/sq in. |
0.03613 |
| International Ampere |
Ampere (absolute) |
.9998 |
| International Volt |
Volts (absolute) |
1.0003 |
| International Volt |
Joules (absolute) |
1-593 x 10- (19) |
| International Volt |
Joules |
9.654 x 10 (4) |
| J |
|
|
| Joules |
Btu |
9.480 x 10- (4) |
| Joules |
ergs |
10 (7) |
| Joules |
foot-pounds |
0.7376 |
| Joules |
kg-calories |
2.389 x 10- (4) |
| Joules |
kg-meters |
0.1020 |
| Joules |
watt-hrs |
2.778 x 10- (4) |
| Joules/cm |
grams |
1.020 x 10 (4) |
| Joules/cm |
dynes |
10 (7) |
| Joules/cm |
joules/meter (newtons) |
100.0 |
| Joules/cm |
poundals |
723.3 |
| Joules/cm |
pounds |
22.48 |
| Joules/cm |
pounds |
22.48 | |
