We're on a mission to make accurate calculations accessible to everyone, completely free. Since 2025, we've helped thousands of users make better financial, health, and educational decisions.
All formulas verified against industry standards
No personal data collection or storage
All calculators free with no hidden fees
Continuously improved based on feedback
Calculator360Pro was founded in 2025 with a simple goal: make accurate, reliable calculations accessible to everyone. We noticed that many online calculators were cluttered with ads, required sign-ups, or simply provided inaccurate results. We knew we could do better.
Today, Calculator360Pro offers over 25 free calculators covering finance, health, education, math, and more. Every calculator is built with accuracy as the top priority, using industry-standard formulas that are regularly reviewed and updated by our expert team.
To empower everyone with free, accurate calculation tools that help them make informed decisions about their finances, health, education, and everyday life.
We believe that understanding numbers shouldn't require expensive software or complex spreadsheets. Whether you're calculating mortgage payments, tracking your health metrics, or planning your education, we want to help you get accurate answers quickly and easily.
Mortgage, loan, interest, tax, salary, budget, and investment calculators
BMI, body fat, calorie, pregnancy, and other health-related calculators
GPA, grade, percentage, and academic calculators
Scientific, percentage, age, date, and time calculators
Every calculator on Calculator360Pro is built using industry-standard formulas and methodologies. Our process includes:
Important: While we strive for accuracy, our calculators are for informational purposes only. For important financial, health, or legal decisions, please consult with qualified professionals.
Content & Research • Finance, Health & Education Specialists
Our editorial team consists of specialists in finance, health, and education who ensure all calculator content is accurate, up-to-date, and valuable for our users.
Engineering • Full-Stack Development Experts
Our development team builds fast, reliable, and user-friendly calculators using modern web technologies to ensure the best experience on any device.
We value your feedback and are here to help. Whether you have questions, suggestions, or need assistance, please don't hesitate to reach out.
We typically respond within 24-48 hours