Mechanical Horsepower to Terawatt Converter
Convert mechanical horsepowers to terawatts (hp to TW) instantly with this free online power converter. Enter any value in the Mechanical Horsepower field and get the equivalent in Terawatt immediately. This converter handles any quantity — from tiny fractions to large numbers — with full precision. No signup, no ads in the widget, and the conversion runs entirely in your browser for instant results.
The conversion factor is exact: 1 hp = 7.45699872e-10 TW. To convert mechanical horsepowers to terawatts, multiply your Mechanical Horsepower value by 7.45699872e-10. For example, 10 hp = 7.45699872e-09 TW. You can also reverse the calculation: 1 TW = 1341022089 hp.
Quick conversion table
| Mechanical Horsepower (hp) | Terawatt (TW) |
|---|---|
| 1 hp | 7.45699872e-10 TW |
| 5 hp | 3.72849936e-09 TW |
| 10 hp | 7.45699872e-09 TW |
| 25 hp | 1.86424968e-08 TW |
| 50 hp | 3.72849936e-08 TW |
| 100 hp | 7.45699872e-08 TW |
Use the swap button to reverse the direction, or choose a different unit from the dropdown menus to convert within the power category.
Formula
Mechanical Horsepower to Terawatt conversion: 1 hp = 7.45699872e-10 TW terawatts = mechanical horsepowers × 7.45699872e-10 1 TW = 1341022089 hp mechanical horsepowers = terawatts × 1341022089
Example
Example: Convert 10 hp to TW: 10 hp × 7.45699872e-10 = 7.45699872e-09 TW So, 10 hp is about 7.45699872e-09 TW. To convert back, multiply by 1341022089: 7.45699872e-09 TW × 1341022089 = 10 hp.
How to Use
- Enter the value you want to convert in the Mechanical Horsepower field
- The result in Terawatt appears instantly below
- Use the dropdown menus to change units if needed
- Click 'Swap Units' to reverse the conversion direction
- Copy the result or adjust the input for a new conversion
Frequently Asked Questions
How do I convert mechanical horsepowers to terawatts?
Enter the value in Mechanical Horsepower (hp) in the 'From' field. The equivalent in Terawatt (TW) appears instantly in the 'To' field. The converter uses precise conversion factors and updates in real time as you type.
What is the formula to convert hp to TW?
The conversion factor is shown in the Formula row below the result. For most power units, the conversion is a simple multiplication or division by a fixed factor. Temperature and fuel economy use special formulas, which are also displayed.
Is this Mechanical Horsepower to Terawatt converter free?
Yes, completely free with no signup, no limits, and no ads in the converter widget. You can convert as many values as you need. The tool runs entirely in your browser, so your data never leaves your device.
Can I convert terawatts back to mechanical horsepowers?
Yes. Click the 'Swap Units' button to reverse the direction. You can also use the dropdown menus to select any other power unit for either field.
How accurate is the hp to TW conversion?
The converter uses high-precision conversion factors (up to 8 decimal places). Results are displayed with up to 6 decimal places, with trailing zeros removed for readability. For scientific or engineering work, always verify with official standards.