Calories per second to ergs per minute conversion calculator above calculates how many ergs per minute are in 'X' calories per second (where 'X' is the number of calories per second to convert to ergs per minute). In order to convert a value from calories per second to ergs per minute (from cal/s to erg/min) simply type the number of cal/s to be converted to erg/min and then click on the 'convert' button.