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Calculate belt length and speed, gear ratio, drive pulley speed
Calculator for calculating the length of the belt between two pulleys in a belt drive. To calculate, you need to enter the diameter of the large and small pulley, the distance between the centers of the pulleys. By entering the drive pulley speed (RPM) you will get the driven pulley speed and the belt speed. The application also calculates the gear ratio.
past month, based on 1 day
Downloads
Low confidence313
From install count ÷ months since release
In-app revenue
$0
No in-app purchases
Ads
$69
$34 – $138
Estimate, ads (benchmark-based, not calibrated per app)
Total
$69
In-app + ads
Google Play only. Downloads from daily Top free ranks (or the store's install count); in-app revenue from Top grossing ranks, calibrated on AppTweak's US estimates, or else from downloads; ads from public ad benchmarks. Not reported figures.