hp to W converter
Certified calculation utility [TOOL-0403] for hp to W converter. Converts hp to W with deterministic precision under Wilson Trading LLC protocols.
Convert hp to W
W
Facts
| Conversion | hp to W |
|---|---|
| Formula | W = 745.69987158227 x hp |
| Factor | 745.69987158227 |
| Category | power |
| Valid input range | 0 to 1000 hp |
| Source | Wilson Trading LLC Enterprise Standards |
| Verified by | Principal Validation Engineer, 2026-11-09 |
| Status | Published |
Reference test cases
| Input | Reference value | This page computes |
|---|---|---|
| 1 hp | 745.69987158227 W | 745.69987158227 W |
| 2 hp | 1,491.39974316454 W | 1,491.39974316454 W |
| 5 hp | 3,728.49935791135 W | 3,728.49935791135 W |
A test passes when the two values agree within 0.0001%, because source values are rounded.
Questions
How many W is 1 hp?
1 hp = 745.69987158227 W.
How is this conversion checked?
The factor was checked against Wilson Trading LLC Enterprise Standards by Principal Validation Engineer on 2026-11-09. Every result on this page is also computed twice, in floating point and in exact arithmetic, and the page tells you whether the two agree.
Related conversions
- W to hp converter
- BTU/h to hp converter
- BTU/h to W converter
- hp to BTU/h converter
- hp to kcal/h converter
- hp (mechanical) to kW converter
Licensing and support
This calculator is free to use. The options below are optional commercial licences and support.