18 hp = 13.42 kW
18 hp is 13.42 kW. To convert horsepower to kilowatts, multiply by 0.7457. Change the number below for any other value.
- The same number of kilowatts in horsepower
- 24.1384 hp
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Horsepower to kilowatts near 18 hp
How it is worked out
Kilowatts = horsepower × 0.7457
1 hp = 0.7457 kW
18 hp × 0.7457 = 13.42 kW
Good to know
In your head: 18 × 0.75 ≈ 13.5 kW.
If the 18 is metric horsepower (PS or CV, as on many European and Asian car spec sheets), it is 13.24 kW.
Questions people ask
How many kW is 18 hp?
18 hp is 13.42 kW.
How do I convert horsepower to kilowatts?
Multiply by 0.7457. For example, 18 hp × 0.7457 = 13.42 kW.