Belt Length Calc
Belt Drive Calculator
Only for Mac
$2.99
Mac
Quickly calculate belt length, speed ratio, and belt speed for open, cross, and V-belt drive systems using Metric or Imperial units.
Belt Length Calculator is a practical mechanical engineering tool designed to simplify belt drive calculations. The app helps calculate belt length, speed ratio, and belt speed for common belt drive systems used in industrial machinery and mechanical design.
This application eliminates manual calculations and reduces errors during belt selection, design, and troubleshooting. It is suitable for mechanical engineers, plant engineers, maintenance teams, students, and technicians working with belt and pulley systems.
Available Calculators:
Open Belt Length Calculator
Cross Belt Length Calculator
V-Belt Length Calculator
Speed Ratio Calculator
Belt Speed Calculator
Open Belt Length Calculator:
This calculator determines the total belt length for open belt drive systems.
Inputs include large pulley diameter, small pulley diameter, and center distance.
The app calculates and displays the final belt length with all input values for reference.
Cross Belt Length Calculator:
This calculator is used for crossed belt drive arrangements.
Inputs include large pulley diameter, small pulley diameter, and center distance.
The app calculates accurate belt length for crossed belt systems.
V-Belt Length Calculator:
This calculator is designed specifically for V-belt systems and uses standard V-belt length formulas to provide precise belt length results with proper units.
Speed Ratio Calculator:
This calculator determines pulley speed relationships.
Inputs include driver pulley diameter, driven pulley diameter, and driver RPM.
Outputs include speed ratio and driven pulley RPM.
Belt Speed Calculator:
This calculator determines the linear speed of the belt.
Inputs include pulley diameter and RPM.
Results are displayed in m/s for Metric units and ft/s for Imperial units.
Key Features:
Belt length calculator for open, cross, and V-belt drives
Speed ratio and belt speed calculation
Metric and Imperial unit support
Automatic unit conversion
Accurate mechanical engineering formulas
Clear and step-by-step calculation results
No internet required
Clean and user-friendly interface
Belt Length Calculator is ideal for mechanical design, maintenance work, plant engineering, and educational purposes. It serves as a portable and reliable reference tool for anyone working with belt drive systems in real-world industrial applications.
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
The developer, Imran Pinjara, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Imran Pinjara
- Size
- 1.1 MB
- Category
- Productivity
- Compatibility
Requires macOS 15.5 or later.
- Mac
Requires macOS 15.5 or later.
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © letsfab
