Calculate essential dimensions for spur gears and pinions using diametral pitch or module. This tool provides outside diameter, center distance, and ratio for specific gear types.
Spur Gear Calculator by SpiralArm Consulting Limited




26+ similar apps compared and reviewed
Looking for something like Sefar Mesh App? We've analyzed 26+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.




Calculate essential dimensions for spur gears and pinions using diametral pitch or module. This tool provides outside diameter, center distance, and ratio for specific gear types.






Easily create unique photo collages with art frames, effects, and stickers. Customize backgrounds, text, and image arrangements. Save and share your creations across social media platforms.





Configure your Audi Head-up Display settings, including display angle, brightness, and welcome messages. Requires a Wi-Fi connection between your smartphone and the HUD.