Joule per second to Metric horsepower Converter (and vice versa)

Created by: tinycalcs.com/en
Number of supported units: 2
Last update: 2026

This converter allows you to convert joules per second [J/s] to metric horsepower [PS] or metric horsepower [PS] to joules per second [J/s]. Calculations are performed in both directions. The calculation result and the entered value are displayed with up to 20 decimal places for maximum accuracy.

1 joule per second [J/s] ≈ 0.0014 metric horsepower [PS]1 metric horsepower [PS] ≈ 735.4988 joules per second [J/s]

Convert joules per second to metric horsepower

There are two simple ways to convert joules per second [J/s] to metric horsepower [PS]. In the first calculation method, the value in joules per second [J/s] is divided by the rounded conversion factor of 735.4988. The second method multiplies the value in joules per second [J/s] by the rounded conversion factor of 0.0014.

  • Metric horsepower [PS] ≈ joules per second [J/s] ÷ 735.4988
  • Metric horsepower [PS] ≈ joules per second [J/s] * 0.0014

However, rounded conversion values are only suitable for rough conversions, as rounding errors can occur in the calculation result. The most accurate conversion of joules per second [J/s] to metric horsepower [PS] can be achieved using the following calculation method.

  • Metric horsepower [PS] = joules per second [J/s] ÷ 735.49875

Convert metric horsepower to joules per second

Converting metric horsepower [PS] to joules per second [J/s] is easy and can be done in two ways. The first method involves multiplication, in which the value in metric horsepower [PS] is multiplied by the rounded conversion factor of 735.4988. The second variant is a division. Here, the value in metric horsepower [PS] is divided by the rounded conversion factor of 0.0014.

  • Joules per second [J/s] ≈ metric horsepower [PS] * 735.4988
  • Joules per second [J/s] ≈ metric horsepower [PS] ÷ 0.0014

However, rounded conversion values do not allow for exact calculations because rounding errors can occur in the calculation result. The most accurate conversion of metric horsepower [PS] to joules per second [J/s] can be achieved using the following calculation method.

  • Joules per second [J/s] = metric horsepower [PS] * 735.49875

Converter

Decimal places

How it's calculated

Factor: 
≈ 735.499
Metric horsepower = Joules per second ÷ 735.49875
Joules per second = Metric horsepower * 735.49875

To all available units

Joules per second

Microwatts

Joules per second

Milliwatts

Joules per second

Nanowatts

Joules per second

Terawatts

Kilocalories per hour

Centiwatts

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