Question: what is the formula to add 7 days to a date in excel?
Answer: In the formula, A1 is the date you use, if you want to add 1 year to the date, just use =DATE(YEAR(A1)+1,MONTH(A1),DAY(A1)), if you want to add 7 days to the date, use this formula =DATE(YEAR(A1),MONTH(A1),DAY(A1)+7).