📊 Root Mean Square Calculator
Calculate RMS value
How to Use This Calculator
1
Enter Numbers
Input comma-separated numbers.
2
Calculate RMS
See root mean square value.
About Root Mean Square Calculator
The Root Mean Square Calculator computes RMS, a type of average that is the square root of the mean of the squares of the values.
When to Use This Calculator
- Statistics: RMS values
- Engineering: Electrical signals
Why Use Our Calculator?
- ✅ Instant Results: Calculate quickly
- ✅ Educational: Learn RMS
- ✅ Completely Free: No registration required
Frequently Asked Questions
What is root mean square?
RMS is the square root of the mean of the squares: √[(x₁² + x₂² + ... + xₙ²) / n]. Used for signal power calculations.