Excellent conversion app
I like this app a lot, particularly because they seem to keep on top of it with regular updates.
UPDATE: Dropped 2 stars as promised update to fix 4.0 bug never arrived. Goodbye currency updates :-(
UPDATE 2: All working again, so back to 5 stars. Thank you!
UPDATE 3: Ver 2 June 2013... I was almost afraid to install this update as I didnt want to spoil a good thing, but it has made it even better. I like I can have more favourites, and it makes it SO much easier to switch units within a particular unit. Nice work.
StephenD~ about
Units - Unit Converter for your iPhone, v2.0