About FinanceCalculator
We build free, accurate, and beautiful calculators to help people make better financial and health decisions - without needing a finance degree.
400+
Free Calculators
157+
Expert Guides
4
Currencies Supported
0
Ads or Signups
Our Mission
Financial calculators should be free, fast, and honest. Too many finance websites hide their tools behind paywalls, require email signups, or drown you in ads. We believe that's wrong.
FinanceCalculator.com was built to be the calculator tool we wished existed - one that works instantly, shows clear charts, supports multiple currencies, and never asks for your personal information. Whether you\'re calculating your SIP returns in India, planning a mortgage in the US, or tracking your BMI anywhere in the world - our tools work for you.
What We Stand For
Accuracy First
Every formula is research-backed and verified against industry standards. SIP, EMI, compound interest - all calculated correctly.
Privacy by Design
We collect zero personal data. No tracking cookies, no account required, no email list. Your financial numbers stay on your device.
Instant & Free
All 400+ calculators work in real-time as you type. No loading spinners, no paywalls, no premium tiers -- ever.
Works Globally
Switch between USD ($), GBP (£), INR (₹), and EUR (€) in one click. Whether you're in the US, UK, India, or Europe -- we have you covered.
What FinanceCalculator.com Offers
20 Finance Calculators
- - SIP, EMI, FD, RD, Compound Interest
- - CAGR, XIRR, SWP, Step-Up SIP
- - Home Loan, Car Loan, Personal Loan
- - Retirement, Net Worth, Debt Payoff
10 Health Calculators
- - BMI, BMR, Calorie (TDEE), Body Fat
- - Ideal Weight, Water Intake
- - Protein Intake, Sleep Cycle
- - Pregnancy Due Date, Ovulation
+ 14 expert blog articles on finance, investing, and health
Frequently Asked Questions
Is FinanceCalculator.com really free?
Yes, 100% free. Every calculator, every chart, every blog article - no subscription, no premium tier, no credit card required. Ever.
Do you collect personal data?
No. We do not collect, store, or sell any personal data. You enter numbers in our calculators; those numbers never leave your browser.
How accurate are the calculators?
All formulas are based on standard financial and medical formulas (Naegele's rule for pregnancy, US Navy method for body fat, standard EMI formula for loans, etc.) and verified against multiple sources.
What currencies are supported?
Currently US Dollar ($), Indian Rupee (₹), and Euro (€). Switch instantly from the currency selector in the header.
Can I use these calculators on mobile?
Yes! All calculators are fully responsive and work perfectly on mobile phones and tablets. Charts resize automatically.
Who can I contact for questions or feedback?
Email us at financecalculator1610@gmail.com. We read every message and typically respond within 24 hours.