Use the WORKDAY function through 3 how-to topics, all available without membership; choose a topic from the How-to Index and follow the steps to complete the task.
How-to Index
| # | Topic | Membership |
|---|---|---|
| 1 | 1. Enter the function from the Insert Function dialog box | Free |
| 2 | 2. Type the formula directly in a cell | Free |
| 3 | 3. Review the syntax and argument details | Free |
How-to Guide
1. Enter the function from the Insert Function dialog box
Entry point: Formulas tab → Insert Function
- Select the cell where you want to enter the formula.
- Click the fx button in the formula bar, or click Insert Function on the Formulas tab.
- Search for WORKDAY in the Insert Function dialog box.
- Select the function and click OK.
- Enter each argument in the Function Arguments dialog box.
- Click OK to finish entering the function.
Success Criteria
- The selected cell now contains the WORKDAY function.
- A date result is returned after the arguments are entered.
- You can continue by copying the formula or adjusting the referenced ranges.
Tips While Using
start_dateshould be a valid date.- It is recommended to use an integer for
daysfor working-day calculations.- If you need to exclude holidays, reference a date range in the
holidaysargument.
2. Type the formula directly in a cell
Entry point: Cell → Formula bar
- Select the cell where you want to enter the formula.
- Type
=WORKDAY(...)directly in the cell or in the formula bar. - Press Enter to confirm.
- If you want to review the syntax, type
=WORKDAY(and pressF1to open help.
Success Criteria
- The cell displays a calculation result.
- The full WORKDAY formula is visible in the formula bar.
- You can fill the formula across more cells for batch date calculations.
Tips While Using
- Separate arguments with commas.
- If an error value appears, check the date format and argument types first.
- When filling the formula across cells, confirm whether relative or absolute references are needed.
3. Review the syntax and argument details
Entry point: Formulas tab → Insert Function
- Click Insert Function on the Formulas tab.
- Enter WORKDAY in the search box.
- Select the function and review the syntax:
WORKDAY(start_date, days, [holidays]). - Open the related help entry to read more details.
Success Criteria
- You can see the WORKDAY function name and syntax structure.
- You have confirmed the meaning of required and optional arguments.
- You can return to the sheet and enter the formula.
Tips While Using
holidaysis optional and can be left blank if holiday exclusions are not needed.- If dates are stored as text, the calculation result may be incorrect.