Returns a number representing the day in the year, 1-365, where 1 is the first day of the year.
- date—The date from which you want to return the day as a number.
- For leap years, YEARDAY returns a number between 1-366.
This example references the following sheet information:
|Clothing Item||Units Sold||Sold Date||Order Date||Ship Date|
|1||T-Shirt||78||02/12/19 1:55 PM||02/12/19||02/15/19|
|2||Pants||42||02/15/19 10:23 AM||02/15/19||03/20/19|
|3||Jacket||217||02/20/19 2:45 PM||02/20/19||02/27/19|
Given the table above, here are some examples of using YEARDAY in a sheet:
|=YEARDAY([Ship Date]1)||Returns the number of days in to the year for the date from the “Ship Date” column on row 1.||46|
|=IF(YEARDAY([Ship Date]2) < 182, "First Half of Year", "Second Half of Year")||Returns the string "First Half of Year" if the number of days in to the year for the date from the "Ship Date" column on row 2 is less than 182. Returns "Second Half of Year" otherwise.||First Half of Year|
|=ROUND([Units Sold]3 / YEARDAY([Order Date]3), 2) + “Avg jackets units sold each day”||Divides the value on row 3 of the "Units Sold" column by the number of days in to the year for the "Ship Date" on row 2 and returns the rounded result. Adds the string " Avg Jacket units sold each day." (with a space and period) to the end.||4.25 Avg Jacket units sold each day.|