Archived App
This is an archived listing of the app previously available on the App Store.
This free calculator app helps automotive enthusiasts calculate essential engine, gearing, and tire parameters. It supports both standard and metric units, making it versatile for various parts and applications.
2.1
August 24, 2019
Gearhead Light can calculate engine RPM from vehicle speed, gearing, and tire size, as well as vehicle speed from engine RPM, gearing, and tire size. It also estimates tire diameter and cross-section width from sidewall size, and calculates simple gear ratios.
Yes, Gearhead Light works in both standard and metric units, allowing users to select the most compatible parts for their specific application.
Gearhead Light calculates engine displacement from cylinders, bore, and stroke, bore/stroke ratio, static compression ratio, compression height, and head gasket volume.
Yes, Gearhead Light is a free calculator app. The developer also offers paid 'Gearhead' apps for users looking for more advanced features.
No, Gearhead Light does not have ads. The developer explicitly states that none of their apps use ads or invasive phone permissions.
Gearhead Light is available on iPhone, iPad, and iPod devices.
Gearhead Light was last updated on August 24, 2019, with version 2.1. The release date was also August 24, 2019.
Gearhead Light has an age rating of 4+, making it suitable for a wide range of users.
