State pension age - check how much time you still need to work to get the right to retirement.

Time to new year - check how much time is left until the end of the current year,.

Time to holidays - check how much time is left until the next period off from work or school,.

Life time - check exactly how many hours or days of life are behind you,.

To calculate the amount of time (days, hours, minutes, seconds) between times on two different dates, use the Time Duration Calculator. The result will be the new time and date based on the subtracted or added period of time.

Sleep time - check how many hours, days, years etc. Use this calculator to add or subtract time (days, hours, minutes, seconds) from a starting time and date. Calculator computes the new date after adding (or subtracting) given number of days, months or years to given date.

Dates difference - check how much time has passed the dates you selected,.

As per the methodology used in this date calculator, a week starts on 'Monday' and ends on 'Sunday'. Just enter the date and number of days in the calculator and get a new date - April 20th This simple Date calculator allows you to add/subtract days from a date, or count days between days and after each calculation get the most accurate result. The date calculator calculates the difference between the 'Start Date' and 'End Date' and displays it in terms of the number of years, months, weeks and days between them.

Work time - check how many hours or working days fall on selected period, Now you need to know the end date by adding 24 days to the 27th of March.

Add or subtract days/months/years to date - check what day it will be for the number of days, months or years you have chosen,.

Time units - converter of different time units e.g.

Time: Date and time formats - date conversion between different formats and according to different calendars in the world,.

If you are interested in this page, check our other calculators related to time:.

Based on this field, Calculla will adjust list of known holidays to place where you live.

Your region - this option is used only, when holidays exclusion is enabled (see 'Don't include' field).

it doesn't affect result of adding/subtracing months or years. This option is applied when shifting days only i.e. In this case you should exclude all non-working days i.e.: Saturdays, Sundays and public holidays. For example you can use this option if you want to count next 20 working days from today.

Don't include (Saturdays/Sundays/public holidays) - use this fields to exclude selected days from calculations.

Number of days/months/years to add/subtract - this is a number of days (months, years), which will be added (and subtracted) from your reference date set in 'start date' field.

For example, if you want to know what date will be 50 days after Easter set this field to Easter day and number of days to 50. Start date - it is date used as reference to all further calculations.

Add or subtract date calculator