Free time utilities
Time calculators, converters and meeting tools
Calculate hours worked, total a weekly time card, convert military time, add and subtract durations, and convert time zones privately in your browser.
01
Hours, time cards and clock conversions
Count hours worked, total a week, convert military time and add up durations. Every result is calculated locally.
02
Time zones, clocks and meeting planners
Start with a date, clock or timestamp. Every result is calculated locally.
03
Time-zone conversions
Focused India, US and UTC pairs with date-aware daylight-saving behavior.