Change paragraph spacing without leaving the keyboard (Word 2003/2007/2010)

To quickly format a paragraph with single spacing, place the insertion point in the paragraph and press [Ctrl]1. Similarly, you can double-space a paragraph by pressing [Ctrl]2. To achieve the setting in between (1.5 spacing), press [Ctrl]5. To format multiple consecutive paragraphs at one time using these shortcuts, simply select the entire block of text and press the appropriate keys.