Finance Calculators
Choose a category to find the right calculator for your needs.
Investment and Business
ROI, compound interest, NPV, IRR, bonds, options, and more.
Loan and Mortgage
Mortgage, loan comparison, APR, affordability, rent vs buy.
Personal Finance and Budgeting
Budget, debt payoff, tips, discounts, currency.
Retirement Planning and Savings
401k, IRA, retirement planner, RMD, college savings.
Tax, Accounting, and Miscellaneous
Paycheck tax, margin, inflation, financial ratios.