hi Formula for calculation of absenteesm rate is as follows: Absenteeism rate for the period = Total number of mandays lost due to absenteeism in the period Total number of working mandays available in the period Considering Total number of working mandays available in the period= Total employees planned to work in the period X Number of available working days in the period This is calculated on monthly/ functional basis to anaylse correct reasons Regards,Savita |