USA is about the only country to use mg/dl - the numbers your meter gives you. Everywhere else including Canada uses mmol/l. The conversion number is 18 (I think technically it's 18.3 or something . . . 18 is prob'ly close enough.), so multiply by 18 to go from mmol/l to mg/dl, and divide to go the other way.
Many meters can be set for one or the other - I think my ReliOn allows that.
Many meters can be set for one or the other - I think my ReliOn allows that.