123456*[CONVERT:USD-EUR][/]0.85 will convert to Euros and divides the price by 0.85 which raises it by circa 15%
== Custom Date Format Variables Dates ==
[DAYSBETWEEN:2019-11-01:2019-11-10] - this template variable will calculate the number of days between the :: the dates need to be in yyyy-mm-dd format. Template variables can be used for calculation.