Convert between pressure and head of fluid. SG 1.0 = fresh water.
The Mixadù Pressure ↔ Head is a free online calculator that convert between pressure and head of fluid. SG 1.0 = fresh water. It runs entirely in your browser — no sign-up, no uploads, and your inputs never leave your device. Supported units include PSI, KPA, BAR, FT, M.
- 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 Pressure ↔ Head free?
Yes. The Pressure ↔ Head is completely free, with no login or sign-up.
Are my inputs uploaded anywhere?
No. The Pressure ↔ Head runs entirely in your browser; your inputs never leave your device.
Which units does the Pressure ↔ Head support?
It supports PSI, KPA, BAR, FT, M.
Does the Pressure ↔ Head work on mobile?
Yes. It is fully responsive and works on phones and tablets.