**Full name:** inch of air [15 °C]

**Plural form:** inches of air

**Symbol:** in of air

**Alternate spelling:** inches air

**Category type:** pressure

**Scale factor:** 0.30519109166667

The SI derived unit for pressure is the pascal.

1 pascal is equal to 3.2766356138999 inch of air [15 °C].

Valid units must be of the **pressure** type.

You can use this form to select from known units:

inch of air [15 °C] to kip/square inch

inch of air [15 °C] to decibar

inch of air [15 °C] to megabar

inch of air [15 °C] to attopascal

inch of air [15 °C] to meganewton/square metre

inch of air [15 °C] to newton/square metre

inch of air [15 °C] to centibar

inch of air [15 °C] to dyne/square centimetre

inch of air [15 °C] to yottapascal