Unit Convert

I speak with friends in China often and we talk about weather and I use this app to convert to Celsius. Today I am using it to type up the measurements in my favorite bread roll recipe.

I'm not a big reviewer, but I had to this time. Oh my god how hard was it to do what this program does? Thank you. I work alot with CAD modeling real world objects as an Industrial Designer. Being from the States I'm always converting between decimal inch and metric. The fact that I can create multiple conversion "rows" for an X, Y and Z axis for example is a GODSEND. I cant count how many times I've converted something, then did a second conversion then forgot the first one. Funny to be so excited about a converter. Bravo

This app looks really simple, but it has ALL the engineering units that I need, even the ones that other apps don't have. The "favorites" functionality is great, as is the ability to evaluate simple math expressions. This is the perfect unit converter for an engineer.