How to Use

Last updated:July 8, 2026

Use CEILING through 3 how-to topics; all 3 are available without membership, including entering it from the Insert Function dialog, typing it directly in a cell, and checking syntax and parameter details.

How-to Index

How-to Guide

1. Enter CEILING through the Insert Function dialog

Entry point: Formula tab → Insert Function

  1. Select the cell where you want to enter the formula.
  2. Click the fx button in the formula bar, or click Insert Function on the Formula tab.
  3. Search for CEILING in the Insert Function dialog box.
  4. Select the function and click OK.
  5. Enter each parameter in the Function Arguments dialog box.
  6. Click OK to finish entering the function.

Success Criteria

  • The target cell shows the CEILING formula or the calculated result.
  • You can continue editing parameters, copying the formula, or filling it down.

Tips While Using

  • A misspelled function name can make the function harder to find.
  • Internet access may be required if you open online help from the dialog.

2. Type the CEILING formula directly in a cell

Entry point: Cell → Formula bar

  1. Select the cell where you want to enter the formula.
  2. Type =CEILING(...) directly in the cell or formula bar.
  3. Press Enter to confirm the formula.
  4. To review parameter guidance, type =CEILING( and press F1.

Success Criteria

  • The cell returns the rounded-up result.
  • You can drag the fill handle to apply the formula to more cells.

Tips While Using

  • Using a non-English comma as a separator can cause the formula to fail.
  • Make sure the cell format can display numeric results correctly.

3. Check CEILING syntax and parameter details

Entry point: Formula tab → Insert Function

  1. Click Insert Function on the Formula tab.
  2. Enter CEILING in the search box.
  3. Select the function and review the syntax: CEILING(number, significance).
  4. Click the help link for more details.

Success Criteria

  • You can see the function name, parameter structure, and help entry.
  • You can return to the worksheet and continue entering or adjusting the formula.

Tips While Using

  • Mixing up number and significance can lead to unexpected results.
  • Opening detailed help usually requires internet access.