# Weekday Calculator

Enter the date you want to know which day of the week it is to the calculator below and press the calculate button.

Below this page, you can also find the answers for frequently asked questions about this subject.

## What are the days of the week?

There are 7 days in a week, Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday respectively.

## How to find the day when a date coincides?

With the algorithm created by the British mathematician John Conway, born in 1970, you can calculate the day that a date coincides with a few arithmetic operations. However, this method involves complex operations, so you can reach the result faster using our calculation tool. In addition to finding out which day was born with our vehicle, you can easily find the answers to questions such as the day of the sacrifice and Ramadan holiday.