Date Functions
Intermediate

EOMONTH Function

Find the last day of the month using EOMONTH.

Task:

You need to determine the last day of the month for a list of dates. Find the last day of the month in column B for the dates in column A using the EOMONTH function.

Learning Objectives:

  • Learn EOMONTH function
  • Understand last day of month determination
  • Practice date-based calculations
Hints

Solve without hints for +5 XP

Interactive Spreadsheet

The data in this exercise

This is the grid you start with. Cell references in the task — B6, C2 — point at the row numbers and column letters below.

AB
1DateLast Day of Month
21/15/2023
35/20/2023
42/15/2024
What this exercise teaches (contains the answer)

EOMONTH function is useful for finding the last day of a month for financial calculations, reporting, or scheduling.

Functions used here