Built for the world. Free. No signup. No tracking.
fin·calc is a free financial calculator website covering 33 countries with real central bank rates and 330 named bank data. You can calculate home loans, car finance, investments, savings, student loans, and more — all in one place, without signing up or sharing your email.
Everything runs in your browser. Your numbers never leave your device. No servers store your calculations. No ads follow you around the web.
Pakistan, Bangladesh, Sri Lanka, Nepal, UAE, Saudi Arabia, Qatar, USA, UK, Canada, Australia, Germany, France, Russia, Japan, China, Brazil, Mexico, Egypt, Nigeria, Kenya, South Africa, Indonesia, Malaysia, Singapore, Thailand, Vietnam, and more.
Home loans, car finance, education loans, SIP (investments), fixed deposits, financial health check, debt payoff strategy, retirement planning, rent vs. buy, affordability analysis, currency conversion, Zakat, and more.
Real rate data from major banks in each market. Bankrate, Chase (USA) · HSBC, Barclays (UK) · CBA, ANZ (Australia) · Meezan, HBL (Pakistan) · and others across all supported countries.
Financial calculators online are either incredibly basic ("just plug in the numbers") or locked behind corporate websites trying to capture your email. We wanted to build something in between: powerful enough to cover real-world scenarios, simple enough that anyone can use it, and respectful enough to not ask for your personal information.
The idea came from real frustration: trying to calculate a loan EMI in Pakistan and getting results for another country's rates. Trying to find SIP calculators that actually work for multiple countries. Looking for rate benchmarking tools that didn't exist.
All formulas are independently verified against published bank calculators (Bankrate, Chase, HSBC, Barclays, etc.). We run 63 automated math tests on every version to ensure accuracy.
Default rates (central bank and typical bank margins) are researched as of April 2026 and updated monthly. Your actual rate will depend on your credit profile, down payment, and specific bank — but our rate benchmark feature tells you instantly if your bank's quote is competitive for your market.
Yes. fin·calc shows ads to keep the lights on, but there's no paid tier, no premium features, and no paywalls. Every calculator works equally for everyone.
We don't collect your financial data. We don't track you. We don't sell your information. Read our full privacy policy for details.
fin·calc is built and maintained by an independent developer — not a company or a VC-backed startup. One person is responsible for the calculators, the rate data and the editorial content, which keeps the site focused, free, and clear of the upsells and email-capture that clutter most finance tools.
The rate figures and assumptions on this site are reviewed periodically against central-bank and commercial-bank sources (see our methodology and editorial policy), and every calculator formula is checked against published bank examples. Figures are reference estimates, not personalised financial advice. If you spot an error or an out-of-date number, email us — corrections are made promptly, because accuracy on money questions matters.
Questions, feedback, corrections, or bug reports? Email sakarayasakit@gmail.com or use the contact page.
Learn more: Methodology · Editorial policy · All calculators · Finance glossary · Privacy · Terms · Disclaimer