The Format Menu

Format → Cell Format... (Alt+Ctrl+F)

Format selected cell(s). See the Spreadsheet Formatting section for more details.

Format → Properties

Opens a dialog to change the properties of an inserted object or picture.

Format → Change Angle...

Change angle of displayed text in selected cell(s).

Format → Decrease Indent

Move text in selected cell(s) to the left.

Format → Increase Indent

Move text in selected cell(s) to the right.

Format → Increase Precision

Increase displayed precision of numbers in selected cell(s).

Format → Decrease Precision

Decrease displayed precision of numbers in selected cell(s).

Format → Adjust Row & Column

Set row and column sizes to show selected cell(s) properly.

Format → Row

Resize, equalize, hide or show row(s).

Format → Column

Resize, equalize, hide or show column(s).

Format → Sheet

Remove, hide, show worksheet or configure advanced sheet properties.

Format → AutoFormat...

Autoformat the selected cells: a dialog let you choose betwen two proposed formats.

Format → Style Manager

Create, Modify or delete cell format styles.

Format → Style

Apply a style to selected cell(s). To manage styles use Format → Style Manager...

Format → Create Style From Cell...

Create a new style from the format of the selected cell. To manage styles use Format → Style Manager...

Format → Page Layout...

Format printed page layout.

Format → Print Range

Define or reset the print range.