Online Finance Calculator

With the online finance calculator, you can manage your finances more effectively. Budgeting, loan planning, investing, and everything else are completed in seconds. Whether you're comparing interest rates, calculating repayments, or forecasting returns, get real-time, tailored results. Our tool transforms complex numbers into understandable insights.

No Signup Required.

Initial amount (positive for deposit/investment).
Recurring contribution (use negative for withdrawals).
Nominal annual rate (e.g., 7 = 7.00%).
How often interest compounds.
How often payments/contributions occur.
Total periods n = years × payments per year.
Payments/compounding are converted via effective annual rate to match frequencies.
Notes: Positive PMT is a deposit/contribution (adds to balance). Use a negative PMT for withdrawals. For zero interest (APR = 0), formulas reduce correctly. Rate solver uses a secant method with a bisection fallback.

Related Calculators


Fixed Asset Turnover
Equity Multiple (Real Estate)
Compound Interest Calculator
Budget Calculator
Auto Loan Calculator
Investment Calculator
Multi-Debt Payoff Planner
APR - APY Converter
Tax-to-GDP & Laffer Curve Peak Estimate Calculator
Mortgage Amortization

Important Note: All the Calculators listed in this site are for educational purpose only and we do not guarentee the accuracy of results. Please do consult with other sources as well.