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Unit ConvertersGenerated accuracy model review: 2026-05-06
Power Converter accuracy and testing
This page documents how Calwarden builds trust for this calculator: source notes, regression-style default tests, limitations, assumptions, unit handling, rounding, and visible change history.
Formula source
- Conversions use standard factors: * **1 Kilowatt (kW)** = 1000 Watts * **1 Mechanical Horsepower (hp)** = 745.7 Watts
Test cases
Default input regression check
Generated from the checked-in default inputs and calculate function.
Inputs
- Power: 100
- From: Horsepower (hp)
- To: Kilowatt (kW)
Expected outputs
- Converted Value: 74.57
- Logic: 1 hp ≈ 0.7457 kw
Known limitations
- This page documents the checked-in calculator logic and does not certify results for every real-world edge case.
- Use the result as a planning estimate unless the calculator page states a stricter purpose.
Assumptions
- Conversions use fixed factors for watts, kilowatts, and mechanical horsepower.
- Horsepower here refers to mechanical horsepower rather than metric horsepower or boiler horsepower.
- The tool compares rated power values only and does not model efficiency losses, duty cycle, or torque curves.
Unit handling
- Power accepts numeric values.
- From accepts one of the configured options.
- To accepts one of the configured options.
Rounding rules
- Number displays use up to 2 decimal places in the calculator UI.
Version history
1.0.0 - 2026-05-06
Generated accuracy and testing page from the current power-converter calculator definition.
Change log
2026-05-06
Published default regression test documentation and metadata fallbacks for Power Converter.
Calculator transparency
Accuracy pages are generated from checked-in calculator definitions and can be upgraded with curated review metadata over time.