Metric horsepower to Terawatt Converter (and vice versa)

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

This converter allows you to convert metric horsepower [PS] to terawatts [TW] or terawatts [TW] to metric horsepower [PS]. 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 metric horsepower [PS] ≈ 7.355 * 10-10 terawatts [TW]1 terawatt [TW] ≈ 1.36 * 109 metric horsepower [PS]

Convert metric horsepower to terawatts

There are two simple ways to convert metric horsepower [PS] to terawatts [TW]. In the first calculation method, the value in metric horsepower [PS] is divided by the rounded conversion factor of 1.36 * 109. The second method multiplies the value in metric horsepower [PS] by the rounded conversion factor of 7.355 * 10-10.

  • Terawatts [TW] ≈ metric horsepower [PS] ÷ (1.36 * 109)
  • Terawatts [TW] ≈ metric horsepower [PS] * 7.355 * 10-10

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

  • Terawatts [TW] = metric horsepower [PS] * 735.49875 ÷ 1012

Convert terawatts to metric horsepower

Converting terawatts [TW] to metric horsepower [PS] is easy and can be done in two ways. The first method involves multiplication, in which the value in terawatts [TW] is multiplied by the rounded conversion factor of 1.36 * 109. The second variant is a division. Here, the value in terawatts [TW] is divided by the rounded conversion factor of 7.355 * 10-10.

  • Metric horsepower [PS] ≈ terawatts [TW] * 1.36 * 109
  • Metric horsepower [PS] ≈ terawatts [TW] ÷ (7.355 * 10-10)

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

  • Metric horsepower [PS] = terawatts [TW] ÷ 735.49875 * 1012

Converter

Decimal places

How it's calculated

Factor: 
≈ 1.36 * 109
Terawatts = Metric horsepower * 735.49875 ÷ 1012
Metric horsepower = Terawatts ÷ 735.49875 * 1012

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