Degree of Saturation Calculator
How full the voids are — links e, w and G_s in one identity.
Se = wGs needs no derivation at 2 AM before the exam — burn it in. S = 100% defines the zero-air-void line that no compaction point may cross.
Formula
Degree of Saturation Calculator is a free degree of saturation for geotechnical engineers and foundation designers — instant, accurate and 100% client-side, with the governing formula and reference shown next to the result so the number can be defended, not just quoted.
About Degree of Saturation Calculator
How full the voids are — links e, w and G_s in one identity. The calculation implements S·e = w·G_s — the most useful identity in soil mechanics (Phase relations — any soil mechanics text). Se = wGs needs no derivation at 2 AM before the exam — burn it in. S = 100% defines the zero-air-void line that no compaction point may cross.
How to use Degree of Saturation Calculator
- 1Enter Water content in %.
- 2Enter Specific gravity G_s.
- 3Enter Void ratio e.
- 4Read Degree of saturation instantly — no submit button needed.
Why use Degree of Saturation Calculator?
- ✓Implements the standard formula — S·e = w·G_s — the most useful identity in soil mechanics
- ✓Reference cited on-page: Phase relations — any soil mechanics text
- ✓Live worked example: the substitution recomputes from your numbers
- ✓Runs entirely in your browser — nothing uploaded, free forever
Frequently asked questions
What formula does the Degree of Saturation Calculator use?+
It computes S·e = w·G_s — the most useful identity in soil mechanics, per Phase relations — any soil mechanics text. The formula is displayed under the result along with a worked example substituted with your own inputs.
What should I keep in mind when using this calculator?+
Se = wGs needs no derivation at 2 AM before the exam — burn it in. S = 100% defines the zero-air-void line that no compaction point may cross.
Can this replace a soil investigation?+
No calculator replaces boreholes and lab tests — but with investigated parameters in hand, this gives you the standard-method result instantly, with the formula shown so reviewers can check it.
Is the Degree of Saturation Calculator free to use?+
Yes — completely free, no sign-up, no limits. It runs client-side in your browser, so inputs stay private and results are instant even on slow connections.
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