US dollar to Canadian dollar daily exchange rate 1.3761 1.3805 1.3771 1.3789 1.3802 1.3835 1.3825 1.3843 1.3845 1.3872 1.3895 1.3911 1.3915 1.3916 1.3932 1.3894 1.3854 1.3935 1.3866 1.3913