pH Rekenmachine — Gratis online tool
pH uit [H⁺] concentratie, pOH, pKa/pKb
Bereken pH uit [H⁺], pOH of pKa. Converteer tussen pH, pOH, H⁺ molariteit, OH⁻ molariteit. Direct online, geen aanmelding.
Enter any one value — others compute automatically
📚 Meer weten
pH calculator
Calculate pH, pOH, [H⁺], [OH⁻] from any one value. At 25°C.
How to use this tool
- 1
Enter any one value
pH, pOH, [H⁺], or [OH⁻].
- 2
See all others
Computed automatically at 25°C.
- 3
Classify solution
Acidic, neutral, or basic.
Frequently Asked Questions
pH + pOH = 14?
pH scale
Belangrijkste punten
- pH Rekenmachine is a free, browser-based calculator tool — ph from [h⁺] concentration, poh, pka/pkb.
- Nee signup, no downloads, no file uploads. Tools run in your browser; the few that need an outside service say so on the page.
- Works on desktop, tablet, and mobile. Install as a PWA for offline access.
How to Use pH Rekenmachine
- Open the tool: Launch pH Rekenmachine on Toololis — no account or download needed.
- Enter your data: Paste text, enter values, or select a file directly in your browser.
- Get instant results: Everything is processed locally — results appear immediately.
- Copy or download: Save your output or share it. Bookmark for quick access next time.
pH Rekenmachine — Quick Facts
- Prijs
- Gratis — geen limieten, geen watermerk, geen paywall
- Privacy
- Wordt in je browser verwerkt. Tools die een externe dienst nodig hebben, vermelden dat op de pagina. Paginabezoeken worden geteld (Google Analytics).
- Platform
- Elke moderne browser — desktop, tablet of mobiel
- Categorie
- Rekenmachine Tools on Toololis
- Offline
- Works offline after first visit (Progressive Web App)
| Functie | Details |
|---|---|
| Tool | pH Rekenmachine |
| Categorie | Rekenmachine |
| Aanmelden vereist | Nee |
| Bestand uploaden | Geen — verwerkt in browser |
| Mobiel ondersteund | Volledig responsive |
| Kosten | Voor altijd gratis |
Why Use pH Rekenmachine?
You should try pH Rekenmachine for a quick, private way to ph from [h⁺] concentration, poh, pka/pkb. Processing happens in your browser and files are never uploaded; the few tools that need an outside service say so on the page.
On the other hand, dedicated APIs or desktop tools suit batch processing better. They also handle server-side automation. For everyday tasks, browser tools offer the best speed, privacy, and convenience.