Ergs per second to calories per hour converter on this page calculates how many calories per hour are in 'X' ergs per second (where 'X' is the number of ergs per second to convert to calories per hour). In order to convert a value from ergs per second to calories per hour (from erg/s to cal/h) type the number of erg/s to be converted to cal/h and then click on the 'convert' button.