Specific Gravity Calculator - Free, Instant, In Your Browser
Enter two density values (in the same units, e.g. kg/m³ or g/cm³) to calculate their ratio.
How to use Specific Gravity Calculator
- 1Enter the required date(s) and details above.
- 2Click Calculate - Specific Gravity Calculator runs instantly, right in your browser.
- 3Read your result below.
Your file is processed in your browser and is never uploaded.
Frequently Asked Questions
What's the formula?
Specific gravity = density of substance / density of reference material (commonly water). A value of exactly 1 means equal densities.
Is my data sent to a server?
No - everything runs entirely in your browser with JavaScript. Nothing is uploaded.