Horsepower (Mechanical, Imperial) to Horsepower (Metric, PS)

1 hp = 1.01387 hp (M)

Swap: Horsepower (Metric, PS) to Horsepower (Mechanical, Imperial)⇄

1 Horsepower (Mechanical, Imperial) (hp) is equal to 1.01387 Horsepower (Metric, PS) (hp (M)).To convert from horsepower (mechanical, imperial) into horsepower (metric, ps), calculate using the recognized factor equation: 1 × 1.01387 = 1.0139 hp (M). 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 Horsepower (Metric, PS)

Exact Formula

To convert from Horsepower (Mechanical, Imperial) (hp) to Horsepower (Metric, PS) (hp (M)), apply the standard mathematical equation:

Value in hp (M) = Value in hp × (1.01387)

Example: 1 × 1.01387 = 1.0139 hp (M)

1 Horsepower (Mechanical, Imperial) (hp) is equal to exactly 1.01387 Horsepower (Metric, PS) (hp (M)).

Reverse conversion: 1 hp (M) = 0.98632 hp.

Horsepower (Mechanical, Imperial) to Horsepower (Metric, PS) Conversion Table

Quick lookup for standard increments from 1 to 100 hp

Reference Table

Horsepower (Mechanical, Imperial) (hp)	Horsepower (Metric, PS) (hp (M))	Quick Copy
1 hp	1.0139 hp (M)
2 hp	2.0277 hp (M)
3 hp	3.0416 hp (M)
5 hp	5.0693 hp (M)
10 hp	10.1387 hp (M)
15 hp	15.208 hp (M)
20 hp	20.2774 hp (M)
25 hp	25.3467 hp (M)
50 hp	50.6935 hp (M)
75 hp	76.0402 hp (M)
100 hp	101.387 hp (M)

Related Power Conversions

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Cluster Links

Horsepower (Mechanical, Imperial) to Watt1 hp = 745.6999 W Horsepower (Mechanical, Imperial) to Kilowatt1 hp = 0.7457 kW Horsepower (Mechanical, Imperial) to Megawatt1 hp = 0.0007 MW Horsepower (Mechanical, Imperial) to BTU per hour1 hp = 2,544.4336 BTU/h Horsepower (Mechanical, Imperial) to Foot-pound per minute1 hp = 33,000 ft·lbf/min

Frequently Asked Questions

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

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

There are exactly 1.01387 horsepower (metric, ps) (hp (M)) in 1 horsepower (mechanical, imperial) (hp).

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

To convert Horsepower (Mechanical, Imperial) to Horsepower (Metric, PS): Value in hp (M) = Value in hp × (1.01387). 1 Horsepower (Mechanical, Imperial) (hp) is equal to exactly 1.01387 Horsepower (Metric, PS) (hp (M)).

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

To convert in reverse from Horsepower (Metric, PS) to Horsepower (Mechanical, Imperial), 1 hp (M) equals approximately 0.98632 hp.