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🧮 Relative Density
Density index Dr of granular soil from void ratios (or min/max densities).
The Mixadù Relative Density is a free online calculator that density index Dr of granular soil from void ratios (or min/max densities). It runs entirely in your browser — no sign-up, no uploads, and your inputs never leave your device.
- Instant results as you type
- Free — no login or sign-up
- Private: runs entirely in your browser
- Part of the 91-tool Engineering Toolkit
Frequently asked questions
Is the Relative Density free?
Yes. The Relative Density is completely free, with no login or sign-up.
Are my inputs uploaded anywhere?
No. The Relative Density runs entirely in your browser; your inputs never leave your device.
Does the Relative Density work on mobile?
Yes. It is fully responsive and works on phones and tablets.