Spreadsheet programs such as Excel are designed to lay out data in a logical form, run formulas and make calculations. Excel lets you not only calculate columns of data, but rows as well. Calculating data in a row is no different than calculating data in a column, and you can use the same formulas and functions to do it. Excel will update the results automatically every time you hit “Enter” or add new data into your spreadsheet. =SUM(A4:E4). Hit “Enter.” Tips Writer Bio
