my country uses the regular units and i needed the opposite - converting F to C; pounds to kg; etc. it would be the easiest thing in the world to add a setting that reverses the conversion. disappointing.

Simple is beautiful.
In my country it will be more logical to reverse the view, I mean Inches to Centimeters and Farenheit to Celsius, if you see what I mean.

This extension is awesome! I use it for baking to convert F° to C°