I am using the options calculator by ivolatility.com to calculate implied vola. Could someone please help with the following: 1) Is the implied volatility number shown by the calculator annualized? 2) If implied vola is annualized, then converting an annualized 82% number to 795 days to expiration would be: 82% x (795/365)^0.5 = 121%. Is this then the implied 1 stdev for an option expiring 795 days out? Thank you.