# How to Calculate the Dates in Excel

There are several ways to calculate a date, and this article will explain a few of them. The first method is to use a function. This function will return the year based on a date, or the number of days, hours, weeks, or months between two dates. The second method involves using an int. You can use a date of interest as the input. You should enter a date in the calculator’s input box to get the new date, which is April 20th.

## Function returns the year based on the given date

The YEAR function is part of the Date and Time category. It converts the date value into numeric values. It can return a two or four-digit date. It supports dates from 1900 to 9999. It also supports the TEXT function, which converts the value into text. It’s useful if you need to return a certain number for a specific purpose. For example, you can use the YEAR function to get the date of June 18th.

You might have noticed that you can use Excel’s DAYS 날짜계산기 function to calculate the number of days between two dates. You can enter the two dates directly into the formula, or use double quotes. Regardless of how you enter the dates, you will need to enter them within quotation marks. This function also accounts for leap years and other factors. You can find out more about the DAYS function here. Once you have it set up, you can use it to calculate the number of days between two dates.

## Function returns the number of hours between two dates

If you want to find out the time difference between two dates, the Hour Difference function will do the job. To use this function, you should include the start and end dates. It returns an object that contains both the start and end times. If the start date is later than the end date, the function will return a negative number. If the start date and end date are the same, the function will return a positive number.

The DATEDIF function is a very useful tool. It returns the number of days or weeks between two dates. You can round the result to the desired number. You can also use this function to determine the number of months or years between two dates. You can specify the start date and end date with a date/time value, which we will use as the start date. For example, you can use a calendar to find out how many days are in a certain week.

## 4-digit serial number format

The day-to-day difference between two dates is expressed in the form of a four-digit serial number. This number is formatted in a number of different ways, including a fractional part or an integer portion, leading zero (01-31), and the day-to-day value, which can be an abbreviation of the date or the complete date. The day-to-day difference is expressed as a number ranging from 0 (one-twelfth of a day) to 23 (18:00).