Click the Page Layout tab.
Click the Size button from the submenu.
The current margin setting is highlighted on the submenu.
![Click the Page Layout tab. Click the Size button from the submenu. The current margin setting is highlighted on the submenu.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Change_Page_Size___Click_Page_Layout_Tab_Click_Size_Bu.PNG)
Click Letter (8.5 x 11), Letter Small (8.5 x 11), Tabloid (11 x 17), Ledger (17 x 11, Legal (8.5 x 14), Statement (5.5 x 8.5), Executive (7.25 x 10.5), A3 (11.69 x 16.54), A4 (8.27 x 11.69), A4 Small (8.27 x 11.69) from the submenu.
![Click Letter (8.5 x 11), Letter Small (8.5 x 11), Tabloid (11 x 17), Ledger (17 x 11, Legal (8.5 x 14), Statement (5.5 x 8.5), Executive (7.25 x 10.5), A3 (11.69 x 16.54), A4 (8.27 x 11.69), A4 Small (8.27 x 11.69) from the submenu.](http://www.java2s.com/Tutorial/Microsoft-Office-Excel-2007Images/Change_Page_Size___Click_Letter_85_X_11_Letter_Small_8.PNG)