Trusted Tools For Engineers and Test Labs
Accurate GRMS Calculator – Free & Easy to Use
Simplify complex vibration test calculations with the most comprehensive and complete set of web-based tools.
No sign-up required
Get Immediate Results:
Results are computed in real-time with no delays. Update your inputs as often as needed—there’s no limit on submissions.
No Sign-up or Download:
These calculators are web-based, meaning there’s no download required. They’re completely free to access and you don’t need to sign up for anything.
Accurate and Secure:
Your inputs and outputs are never collected or stored, ensuring complete privacy. Enjoy accurate results with the power of professional vibration control software.
Free GRMS Vibration Calculators
GRMS (Root Mean Square acceleration) is used to measure the overall energy in a random vibration environment. This GRMS calculator helps you compute accurate values based on your PSD data, without the need for complex spreadsheets or manual formulas. Just enter your frequency ranges and amplitudes, and the calculator does the rest. Built for engineers, test labs, and anyone working with random vibration testing.
Random
- Acceleration gRMS & Peak
- Velocity RMS & Peak
- Force RMS & Peak
- Displacement RMS & Peak
Sine
- Acceleration Peak
- Velocity Peak
- Force Peak
- Displacement Peak
Sine-on-Random
- Acceleration gRMS & Peak
- Velocity RMS & Peak
- Force RMS & Peak
- Displacement RMS & Peak
Half Sine Shock
- Velocity Peak
- Force Peak
- Displacement Peak
Terminal Peak Sawtooth
- Velocity Peak
- Force Peak
- Displacement Peak
Scale Values
- dB Change Between Values
- dB/Oct Between Two Points
