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Unit Converter

Horsepower (Mechanical, Imperial) to Watt

1 hp = 745.699872 W
Swap: Watt to Horsepower (Mechanical, Imperial)⇄

1 Horsepower (Mechanical, Imperial) (hp) is equal to 745.699872 Watt (W).To convert from horsepower (mechanical, imperial) into watt, calculate using the recognized factor equation: 1 × 745.699872 = 745.6999 W. Enter any value into the calculator below for automatic multi-unit calculations across the entire system.

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How to Convert Horsepower (Mechanical, Imperial) to Watt

Exact Formula

To convert from Horsepower (Mechanical, Imperial) (hp) to Watt (W), apply the standard mathematical equation:

Value in W = Value in hp × (745.699872)
Example: 1 × 745.699872 = 745.6999 W

1 Horsepower (Mechanical, Imperial) (hp) is equal to exactly 745.699872 Watt (W).

Reverse conversion: 1 W = 0.001341 hp.

Horsepower (Mechanical, Imperial) to Watt Conversion Table

Quick lookup for standard increments from 1 to 100 hp

Reference Table
Horsepower (Mechanical, Imperial) (hp)Watt (W)Quick Copy
1 hp745.6999 W
2 hp1,491.3997 W
3 hp2,237.0996 W
5 hp3,728.4994 W
10 hp7,456.9987 W
15 hp11,185.4981 W
20 hp14,913.9974 W
25 hp18,642.4968 W
50 hp37,284.9936 W
75 hp55,927.4904 W
100 hp74,569.9872 W

Related Power Conversions

Quick jumps from Horsepower (Mechanical, Imperial) to other popular power units

Cluster Links
Horsepower (Mechanical, Imperial) to Kilowatt1 hp = 0.7457 kWHorsepower (Mechanical, Imperial) to Megawatt1 hp = 0.0007 MWHorsepower (Mechanical, Imperial) to Horsepower (Metric, PS)1 hp = 1.0139 hp (M)Horsepower (Mechanical, Imperial) to BTU per hour1 hp = 2,544.4336 BTU/hHorsepower (Mechanical, Imperial) to Foot-pound per minute1 hp = 33,000 ft·lbf/min

Frequently Asked Questions

Common queries regarding Horsepower (Mechanical, Imperial) to Watt calculation formulas

How many watt are in 1 horsepower (mechanical, imperial)?

There are exactly 745.699872 watt (W) in 1 horsepower (mechanical, imperial) (hp).

What is the formula to convert from Horsepower (Mechanical, Imperial) to Watt?

To convert Horsepower (Mechanical, Imperial) to Watt: Value in W = Value in hp × (745.699872). 1 Horsepower (Mechanical, Imperial) (hp) is equal to exactly 745.699872 Watt (W).

How do you convert Watt back into Horsepower (Mechanical, Imperial)?

To convert in reverse from Watt to Horsepower (Mechanical, Imperial), 1 W equals approximately 0.001341 hp.