[Bug][PowerToys Run] Unit Converter doesn't accept sub-zero/negative temperatures

[AzureArmageddon]

Microsoft PowerToys version

0.76.2

Installation method

WinGet

Running as admin

No

Area(s) with issue?

PowerToys Run > Unit Converter Plugin

Steps to reproduce

Step	Keystroke(s)	Action	Comments
1	Alt+Space	Start PowerToys Run	✅ This works fine
2	e.g. %% 10C to F or 10C to F	Enter working query for Unit Converter either with or without %% plugin keyword/direct activation command	✅ This works fine. ✅ "Include in global result" enabled for Unit Converter
3	e.g. %% -10C to F or -10C to F	Enter non-working query for Unit Converter either with or without %% plugin keyword/direct activation command	❌ This does not work

PowerToysReport_2023-12-31-23-16-46.zip

✔️ Expected Behavior

Unit Converter returns the correct conversion of temperatures including and above absolute zero between all supported temperature scales (Kelvin, Celsius, and Farenheit).

❌ Actual Behavior

Unit Converter does not return any result for temperature conversion when the query contains a negative number. For example, when converting a sub-zero temperature (but still above absolute zero) from the Celsius and Farenheit temperature scales.

Other Software

Not applicable.