Excel Formulas for Beginners
Basics
Every formula starts with =. Prefer cell references so results update when inputs change.
=A2+B2
=A2*1.18
=SUM(C2:C100)
Relative vs absolute
=A2*$E$1
Learn these first
- SUM, AVERAGE, COUNT, COUNTA
- IF, IFS
- XLOOKUP (or VLOOKUP)
- SUMIFS, COUNTIFS
- TEXT, VALUE, TRIM
When errors appear, use the Error Directory.