ClutchCalcs

Baking

Altitude Baking Calculator

Above 3,000 ft, baked goods need adjustments. Enter elevation for liquid, leavening, sugar, and temperature changes.

Liquid (extra tbsp/cup)

Leavening cut
Sugar cut
Temp boost

FAQ

Why does altitude affect baking? +
Lower air pressure = liquids evaporate faster + leavening rises more aggressively. Both ruin baked goods at altitude.
Below 3,000 ft adjustments? +
Generally none needed. The corrections matter most between 5,000-10,000 ft.