There is a function BAHTTEXT in Excel that convert number/amount into words, but this function is in Thai language. Excel doesn’t have a default function that displays numbers as English words in a worksheet, but you can add this capability by pasting the following SpellNumber function code into a VBA (Visual Basic for Applications) module. This function lets you convert dollar and cent amounts to words with a formula, so 22.50 would read as Twenty-Two Dollars and Fifty Cents. This can be very useful if you're using Excel as a template to print checks. Open excel and create new excel workbook and save it as Macro Enabled Workbook. To confirm Macro Enabled Workbook Its file extension will be .xlsm.