๐ฌ Science
Spring Constant Calculator
Hooke's law says the force a spring exerts is proportional to how far it is stretched, and the constant of that proportion is the spring constant. Heavier masses on the same spring oscillate more slowly, with the period depending on the square root of the mass.
How it works
Applied force
Extension or compression
Attached mass
Springs in parallel
Spring constant
Spring constant
Oscillation period
Frequency
Angular frequency
Energy stored
Frequently asked questions
How do I use the Spring Constant Calculator?
Fill in the fields above โ the result recalculates instantly as you type. Everything runs in your browser, so the values you enter are never collected or stored.
Is this calculator free?
Yes. It is completely free, requires no account, and works on phones, tablets and desktops.