The spring rate calculator can help you obtain the spring rate (spring constant) for any given spring.

Calculate the force required to compress or extend springs using our Spring Rate Calculator in lbs/in or N/mm units.

This Spring Rate Calculator will help you to find an approximate spring rate for your coil-over application. It's easy to use with accurate measurements.

Hyperco's spring rate calculator helps you find the specs you need for automotive suspension springs and wheels.

How to Calculate Spring Rate To calculate the spring rate necessary to meet your working loads, simply divide the load applied to the spring by the expected travel or compression distance.

This tool is designed for reference purposes only in order to help determine an approximate rate of existing unmarked helical round wire compression coil springs.

The Springulator is viewed as the best and most robust spring calculator resource by industry professionals, with easy-to-use functions, reference diagrams and stress charting.

Calculate spring rate, natural frequency, and potential energy using Hooke's Law. Perfect for physics students, engineers, and mechanical design.

Free spring rate calculator for coil springs. Compute spring constant from dimensions, deflection under load, wheel rate with motion ratio, and convert between N/mm, kg/mm, lb/in. Includes formulas and …

This calculator computes all parameters (spring rate, maximum load, maximum stress, solid height, coil pitch, coil angle, wire length, resonant frequency, shear modulus, and spring mass) related to a …