Time & Date Calculators
Tools for age, date differences, and time conversions
All Time & Date Tools
Choose from 16 free time & date calculators
Age Calculator
Calculate exact age from birthdate
Date Difference Calculator
Calculate days between two dates
Workdays Calculator
Calculate number of working days
Business Days Calculator
Calculate business days between dates
Countdown Calculator
Live countdown to any date and time
Days Until Calculator
Count days until any date
Time Zone Converter
Convert times between different time zones
Week Number Calculator
Find ISO week number for any date
Date to Day Calculator
Find day of week for any date
Time Duration Calculator
Calculate time between two times
Minutes to Hours Converter
Convert minutes to hours
Hours to Days Converter
Convert hours to days
Weeks to Months Converter
Convert weeks to months
Seconds to Minutes Converter
Convert seconds to minutes
Time Addition Calculator
Add time durations together
Time Subtraction Calculator
Subtract time durations
About Time & Date Calculators
Our time & date calculators are designed to help you make quick, accurate calculations for all your time & date needs. Whether you're planning, budgeting, or just need a quick conversion, our tools are fast, free, and easy to use.
Why Use Our Time & Date Tools?
- 100% Free: All calculators are completely free to use, no hidden fees or subscriptions
- Accurate Results: We use verified formulas and algorithms for precise calculations
- Mobile Friendly: Works perfectly on any device, anywhere
- No Sign-up Required: Start calculating immediately, no registration needed