Rule of nines or rule of nine may refer to:
- Rule of nine (linguistics), an orthographic rule of the Ukrainian language.
- Rule of nines (mathematics), a test for divisibility by 9 involving summing the decimal digits of a number
- Wallace rule of nines, used to determine the percentage of total body surface area affected when assessing burn injuries
See also
Topics referred to by the same term This disambiguation page lists articles associated with the title Rule of nines.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: