Time & Motion Calculators
6 free tools — pick one to get started.
Speed Calculator
Calculate average speed from distance and time.
Distance Calculator
Calculate distance from speed and time.
Time Calculator
Calculate time required from distance and speed.
Work Hours Calculator
Calculate hours worked between two times, subtracting break duration.
Days Between Dates Calculator
Calculate the number of days, weeks, months, and years between two dates.
Time Zone Converter
Convert a date/time from one time zone to another.