Power Converter
Convert between different power units like watt, horsepower, kilowatt.
Power Conversion Reference
Watt to Other Units
Common conversions from watts to other power units
| From | To | Conversion Ratio | Note |
|---|---|---|---|
| w | kw | 1 W = 0.001 kW | Basic metric conversion |
| w | hp | 1 W = 0.00134102 hp | Conversion to mechanical power |
| w | btuh | 1 W = 3.41214 BTU/h | Used in HVAC applications |
Kilowatt to Other Units
Common conversions from kilowatts to other power units
| From | To | Conversion Ratio | Note |
|---|---|---|---|
| kw | w | 1 kW = 1,000 W | Basic metric conversion |
| kw | hp | 1 kW = 1.34102 hp | Common conversion for engines and motors |
| kw | btuh | 1 kW = 3,412.14 BTU/h | Used in heating and cooling |
Horsepower to Other Units
Common conversions from horsepower to other power units
| From | To | Conversion Ratio | Note |
|---|---|---|---|
| hp | w | 1 hp = 745.7 W | Standard conversion |
| hp | kw | 1 hp = 0.7457 kW | Used in automotive and industrial applications |
| hp | btuh | 1 hp = 2,544.43 BTU/h | Used in engine specifications |
BTU/hour to Other Units
Common conversions from BTU per hour to other power units
| From | To | Conversion Ratio | Note |
|---|---|---|---|
| btuh | w | 1 BTU/h = 0.293071 W | Used in heating and cooling |
| btuh | kw | 1 BTU/h = 0.000293071 kW | Common HVAC conversion |
| btuh | hp | 1 BTU/h = 0.000393015 hp | Used in power comparisons |
Common Conversion Tables
Horsepower to Kilowatt
| hp | kW |
|---|---|
| 0.001 | 0.000746 |
| 0.01 | 0.007457 |
| 0.1 | 0.07457 |
| 1 | 0.7457 |
| 10 | 7.457 |
| 100 | 74.57 |
| 1000 | 745.7 |
Kilowatt to Horsepower
| kW | hp |
|---|---|
| 0.001 | 0.001341 |
| 0.01 | 0.01341 |
| 0.1 | 0.134102 |
| 1 | 1.341022 |
| 10 | 13.410219 |
| 100 | 134.102186 |
| 1000 | 1341.021859 |
Watt to BTU/hour
| W | BTU/h |
|---|---|
| 0.001 | 0.003412 |
| 0.01 | 0.034121 |
| 0.1 | 0.341214 |
| 1 | 3.412141 |
| 10 | 34.121413 |
| 100 | 341.214129 |
| 1000 | 3412.141286 |
Kilowatt to Watt
| kW | W |
|---|---|
| 0.001 | 1 |
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1000 |
| 10 | 10000 |
| 100 | 100000 |
| 1000 | 1.000000e+06 |
Megawatt to Kilowatt
| MW | kW |
|---|---|
| 0.001 | 1 |
| 0.01 | 10 |
| 0.1 | 100 |
| 1 | 1000 |
| 10 | 10000 |
| 100 | 100000 |
| 1000 | 1.000000e+06 |