Time Calculators

Easily calculate the end time of an 8-hour shift including lunch break. Perfect for workers, managers, and HR professionals seeking accurate work schedule control.

Calculate your exact age, total days lived, and countdown to your next birthday with our Age Calculator. Includes details in years, months, days, hours, and minutes.

Quickly calculate how much time you save listening to audiobooks at different speeds. Enter the length and playback speed for instant results.

The calendar days calculator quickly shows the total days, hours, minutes, weeks, and years between two dates. Perfect for planning and personal organization.

Calculate cycle time easily with our calculator. Determine average production time per unit using simple or weekly methods for productivity analysis and process optimization.

Calculate deadlines before or after a specific date with our deadline calculator. Determine due dates, deadlines and important dates for planning.

Calculate file download time with precision, considering size, speed, quantity, overhead and get tips to optimize your downloads.

Easily calculate the sum or subtraction of hours and minutes with the Hours Calculator. Perfect for work time control, studies, and activity planning.

Quickly find out how many days are left until any date with the How Many Days Left Calculator. Perfect for countdowns to events, exams, trips, and birthdays.

Calculate lead time for manufacturing, orders and supply chain with our lead time calculator. Optimize processes and plan deliveries accurately.

Quickly check if a year is a leap year with the Leap Year Calculator. Essential tool for students, teachers, and professionals who need to validate dates and plan events in leap years.

The Month Calculator calculates the number of months between two dates. Ideal for planning, deadline control, and project organization.

Calculate what time your movie will end. Enter the start time and duration to see the end time and a formatted example.

Convert movie time between minutes and hours/minutes. Enter minutes or hours and minutes to see the result and a clear example.

Quickly calculate how much time you save watching videos or listening to podcasts at different speeds. Enter the length and playback speed for instant results.

The Pomodoro Technique Calculator helps you plan work and break cycles, optimizing productivity. Find out how many cycles fit your available time.

Discover how many books you can read per year with our reading speed calculator. Calculate based on WPM, available time, and preferred book type.

Calculate the reading time of books with precision. Ideal for students, professionals, and readers who want to plan and optimize their reading sessions.

Convert frequencies between different time units with our reverse time calculator. Discover how many times something happens per second, minute, hour, day or year.

Convert between solar and sidereal time with astronomical precision. Calculate local and Greenwich sidereal time and time differences for astronomical observation and navigation.

Calculate the difference between two dates with our slack time calculator. Get results in days, hours, weeks and months for project management.

The Sleep Calculator helps you discover the best times to sleep or wake up, optimizing your sleep cycles. Ideal for those who want to wake up refreshed and improve sleep quality.

Calculate the time needed to speak texts with our Speech Time Calculator. Perfect for preparing speeches, presentations, and voiceovers with accurate timing.

Subtract multiple times easily with our subtract time calculator. Calculate precise time differences with support for negative results.

Calculate worked hours, overtime and timesheet with our time card calculator. Control weekly work schedule and hours.

Calculate the difference between two times easily with our time difference calculator. Compare times in hours, minutes and seconds.

Add or subtract time durations in hours, minutes, and seconds with the Time Duration Calculator. Get accurate and instant results for time tracking.

Calculate the percentage between two time durations with our time percentage calculator. Compare periods and get detailed analysis of temporal differences.

Convert hours, minutes and seconds to decimal format easily. Our time to decimal calculator transforms any time period into precise decimal values.

Calculate the total time spent watching a TV series. Enter episodes, episodes per season, seasons, and episode duration to see the total in days, hours, and minutes.

Calculate file upload time with precision, considering size, speed, quantity, overhead and get tips to optimize your uploads.

Easily calculate the number of weeks between two dates or convert days into weeks with the Week Calculator. Perfect for planning, pregnancy, projects, and studies.

Easily find out which day of the week any date fell or will fall on with the Weekday Calculator. Perfect for historical dates, birthdays, and future events.

Find out how many minutes it takes to read a text by entering the number of words and reading speed. Ideal for speeches, presentations, and quick reading.

Calculate the exact time between two dates in years, months, and days with the Years Calculator. Perfect for age and duration measurements.