kcal to Wh converter
Certified calculation utility [TOOL-0150] for kcal to Wh converter. Converts kcal to Wh with deterministic precision under Wilson Trading LLC protocols.
Convert kcal to Wh
Wh
Facts
| Conversion | kcal to Wh |
|---|---|
| Formula | Wh = 1.162222222222 x kcal |
| Factor | 1.162222222222 |
| Category | energy |
| Valid input range | 0 to 1000 kcal |
| 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 kcal | 1.162222222222 Wh | 1.162222222222 Wh |
| 2 kcal | 2.324444444444 Wh | 2.324444444444 Wh |
| 5 kcal | 5.811111111111 Wh | 5.811111111111 Wh |
A test passes when the two values agree within 0.0001%, because source values are rounded.
Questions
How many Wh is 1 kcal?
1 kcal = 1.162222222222 Wh.
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.
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Licensing and support
This calculator is free to use. The options below are optional commercial licences and support.