How many kW is 2840 HP?

2840 mechanical horsepower = 2,117.79 kW. The exact factor is 1 HP = 0.7457 kW.

What is 2840 HP in PS (metric horsepower)?

2840 HP = 2,879.39 PS. Metric HP (PS/CV) is slightly smaller than mechanical HP: 1 PS = 0.9863 HP.

Multiply HP by 0.746 for a close approximation: 2840 × 0.746 = 2,118.64 kW. The exact answer is 2,117.79 kW.

2840 HP is industrial, marine, or power-generation scale — cargo ships, locomotives, and utility turbines.

2,840 HP equals 2,117.79 kW.

Formula: HP × 0.7457 = kW

2,840 HP =

2,117.79kW

Metric HP (PS)

2,879.39 PS

Watts

2,117,788 W

2840 HP is industrial, marine, or heavy-machinery scale — ship engines, generators, and power plant turbines operate in this range.

Computed to 3 decimal places using factor 0.7457. For engineering or safety-critical uses verify against a calibrated reference.

Reference table

horsepower (HP)	kilowatts (kW)	Metric HP (PS)	Watts
2,810 HP	2,095.42 kW	2,848.97 PS	2,095,417 W
2,815 HP	2,099.15 kW	2,854.04 PS	2,099,145.5 W
2,820 HP	2,102.87 kW	2,859.11 PS	2,102,874 W
2,825 HP	2,106.6 kW	2,864.18 PS	2,106,602.5 W
2,830 HP	2,110.33 kW	2,869.25 PS	2,110,331 W
2,835 HP	2,114.06 kW	2,874.32 PS	2,114,059.5 W
2,840 HP	2,117.79 kW	2,879.39 PS	2,117,788 W
2,845 HP	2,121.52 kW	2,884.45 PS	2,121,516.5 W
2,850 HP	2,125.24 kW	2,889.52 PS	2,125,245 W
2,855 HP	2,128.97 kW	2,894.59 PS	2,128,973.5 W
2,860 HP	2,132.7 kW	2,899.66 PS	2,132,702 W
2,865 HP	2,136.43 kW	2,904.73 PS	2,136,430.5 W
2,870 HP	2,140.16 kW	2,909.8 PS	2,140,159 W

By use case

Economy car

city / commuter

Sport car

hot hatch / sports sedan

Supercar

flagship performance

Hypercar

extreme performance

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FAQ

How many kW is 2840 HP?: 2840 mechanical horsepower = 2,117.79 kW. The exact factor is 1 HP = 0.7457 kW.
What is 2840 HP in PS (metric horsepower)?: 2840 HP = 2,879.39 PS. Metric HP (PS/CV) is slightly smaller than mechanical HP: 1 PS = 0.9863 HP.
How do I convert 2840 HP to kW without a calculator?: Multiply HP by 0.746 for a close approximation: 2840 × 0.746 = 2,118.64 kW. The exact answer is 2,117.79 kW.
What kind of engine has 2840 HP?: 2840 HP is industrial, marine, or power-generation scale — cargo ships, locomotives, and utility turbines.

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