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Sites similar to phcalc.com

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PHCalc.Com - Professional pH Calculator Online | Free Chemistry Tool — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Chemistry →

DomainMatchTitleCountry/LangCategoryAI filesContactAI-protection
chemsolved.com 73 match
1 shared topics
Chemical Calculators | 100+ Chemistry Tools & Calculation Solvers en chemistryReaction Commerce robotsllmsaihumans emailphone none
chemtoolshub.com 72 match
1 shared topics
ChemToolsHub - Free Online Chemistry Tools Platform | Chemical Calculators & Structure Tools en chemistry robotsllmsaihumans emailphone none
chemeqbalancer.com 70 match
1 shared topics
Chemical Equation Balancer - Free Online Tool | Balance Chemistry Equations Instantly en chemistry robotsllmsaihumans emailphone none
chemlytix.com 70 match
1 shared topics
Chemical Testing Laboratory | Professional Analysis Services India~ en chemistry robotsllmsaihumans emailphone none
chemwhiz.com 70 match
1 shared topics
ChemWhiz - Free Chemistry Tools, Guides & Periodic Table en chemistryWordPress robotsllmsaihumans emailphone none
chemtab.com 69 match
1 shared topics
ChemDoodle Mobile | Online Tools for Chemistry en chemistry robotsllmsaihumans emailphone none
chemtablet.com 69 match
1 shared topics
ChemDoodle Mobile | Online Tools for Chemistry en chemistry robotsllmsaihumans emailphone none
chemtouch.com 69 match
1 shared topics
ChemDoodle Mobile | Online Tools for Chemistry en chemistry robotsllmsaihumans emailphone none
chemwiseed.com 68 match
1 shared topics
Online Chemistry Tuition | ChemWiseEd - United States en chemistryWix robotsllmsaihumans emailphone none
chemeurope.com 68 match
1 shared topics
chemeurope.com - The chemistry information portal from laboratory to process en chemistry robotsllmsaihumans emailphone none
chemsafetypro.com 68 match
1 shared topics
ChemSafetyPro.COM - Free and Original Chemical Safety and Regulatory Tutorials and References. en chemistry robotsllmsaihumans emailphone none
qrchem.net 67 match
1 shared topics
QR Chemistry Generator en chemistry robotsllmsaihumans emailphone none
chemistrymind.com 67 match
1 shared topics
Quality Chemistry Tuition en chemistry robotsllmsaihumans emailphone none
chemkeycare.com 67 match
1 shared topics
ChemKeyCare | Professional Stone Care Chemicals | Polishing, Glue & Protection Products. en chemistryWordPressWooCommerce robotsllmsaihumans emailphone none
chemco-pros.com 67 match
1 shared topics
CHEMCO | Professional Suppliers Company for Chemicals en chemistry robotsllmsaihumans emailphone none
chemeqtool.com 67 match
1 shared topics
Chem Eq | Advanced Chemical Equation Tools en chemistry robotsllmsaihumans emailphone none
hafniumlabs.com 67 match
1 shared topics
Hafnium Labs - Predicting Chemistry - Reliable Physical Property Data en chemistryWordPressWooCommerce robotsllmsaihumans emailphone none
kemele.com 67 match
1 shared topics
Kemele Chemical- Professional Chemicals Supplier in China- sodium nitrite, calcium nitrite,nitrate,lead nitrate en chemistry robotsllmsaihumans emailphone none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.