In the example, the active cell contains this formula:
Upper and lower case
SUBSTITUTE is a case sensitive function, so it will match case when running a substitution. If you need to count both upper and lower case occurrences of a specific character, use the UPPER function inside SUBSTITUTE to convert the text to uppercase before running the substitution. Then supply an uppercase character as the text that’s being substituted like this:
Dave Bruns
Hi - I’m Dave Bruns, and I run Exceljet with my wife, Lisa. Our goal is to help you work faster in Excel. We create short videos, and clear examples of formulas, functions, pivot tables, conditional formatting, and charts.