About CalculatorSets

Our Mission

CalculatorSets is dedicated to providing fast, accurate, and easy-to-use online calculators for everyone. Whether you're planning your finances, tracking your health, solving math problems, or handling everyday calculations, we've got you covered with 100+ free tools.

What We Offer

  • 100+ Free Calculators - Comprehensive tools across 8 major categories
  • Instant Results - No waiting, no submit buttons - calculations update as you type
  • Detailed Guides - Every calculator includes formulas, examples, and FAQs
  • Mobile-Friendly - Perfect experience on all devices
  • Privacy-First - All calculations happen in your browser, no data collection
  • Shareable Links - Save and share your calculations via URL

Our Categories

💰 Finance - Loans, mortgages, investments, savings, and credit calculators
🏃 Health & Fitness - BMI, BMR, TDEE, calories, macros, and body composition
🔢 Math & Statistics - Percentages, algebra, probability, and calculations
📅 Everyday - Tips, dates, age, fuel costs, and daily calculations
⚡ Electrical - Ohm's law, resistors, voltage, and circuit tools
🎓 Education - GPA, grades, and academic calculators
🧪 Chemistry - Molar mass, dilution, and lab calculations
🏗️ Construction & Kitchen - Materials, recipes, and conversions

Why Choose CalculatorSets?

Accuracy: All our formulas are verified and sourced from trusted references. We ensure every calculation is mathematically correct.

Speed: Our calculators are built with performance in mind. No loading times, no delays - just instant results.

Privacy: We respect your privacy. All calculations happen locally in your browser. We don't collect, store, or transmit your data.

Free Forever: All our calculators are completely free to use. No subscriptions, no hidden fees, no registration required.

Our Commitment

We're committed to continuously improving and expanding our calculator collection. We regularly add new calculators based on user feedback and needs. Our goal is to be your go-to resource for any calculation you need.

Get in Touch

Have a suggestion for a new calculator? Found an issue? Want to provide feedback? We'd love to hear from you!

Contact Us →