Gear Ratio Calculator

Calculate the gear ratio of a set of gears.

gear ratio

mechanical

engineering

gears

relación de engranajes

rapport de démultiplication

rapporto di trasmissione

передаточное число

نسبة التروس

齿轮比

गियर अनुपात

relação de transmissão

ギア比計算機

Gear Ratio Calculator

Calculate the gear ratio of a set of gears.

Driving Gear Teeth

Driven Gear Teeth

Formula & Explanation

Calculates the gear ratio for any given set of gears, valuable for engineers, mechanics, and hobbyists.