Calculator of dates

This online service calculates the number of days between the specified dates. In addition to the number of days, the calculator calculates the number of full years and months between dates.

In the form of a calculator, enter two dates and click "Calculate".

Here Calculator of time, Calculator of dates and time


Calendar (from the Latin Calendarium - debt book) is a term that can be used depending on the context, in different meanings: as a list of days of the whole year with a division into weeks and months and the designation of holidays and as a periodic reference book with a sequential list of days, weeks , months of the given year, as well as other information of a different nature.

Day is a period of time approximately equal to the period of rotation of the Earth or another planet of the solar system around its axis. Life on Earth is subject to the earth's daily cycle. The day is divided into 24 hours (1440 minutes, or 86,400 seconds) and is conditionally divided into four characteristic intervals - morning, day, evening and night.

The month is a unit of time used in calendars, and roughly equal to some natural periods of rotation associated with the movement of the Moon around the Earth.

The year is a unit of time, equal to the period of the Earth's rotation around the Sun.

Century is a period of time equal to one hundred years. According to the modern chronology (from the "Nativity of Christ"), the century begins with the "first" year, and ends with a multiple of hundreds. For example, the twentieth century began on January 1, 1901, and ended on December 31, 2000.