math.evaluate giving wrong answers

When i try to use math.evaluate, it works fine when its something like 1+2, but when i do math.evaluate("12.7cm to inch") it will show this when i log it to console,

[notlouis]

I’ve updated it just now, and sorry about the link i guess, its fair enough that you didnt want to open it, and i guess because of the domain name it could be seen as trolling

[josdejong]

@Shocks50541 you indeed have to stringify using .toString() or math.format(...).