Find True Boiling Point with Barometric Pressure

[Phyzwizz]

I'm doing a lab and I was wondering how to find the true boiling point of water in a room given the barometric pressure in inches(just the equation). I looked on Google and I couldn't seem to find anything about it.

 

[Borek]

Safest way - don't look for equation, look for boiling point tables. Something like CRC Handbook for example, although I am more than sure they shouldn't be difficult to locate.