Need to calculate Relative standard deviation? RSD Calculator is a small, quick & reliable and it works on all Android devices with Android 1.6 and up. No ads, no malware, just good quality!

Enter or paste a list of numeric values and RSD Calculator will calculate:
- Mean
- Variance
- Standard deviation
- Relative standard deviation (RSD, %)

The entered input values and results can be copied from RSD Calculator to other applications using copy-paste.