Financial math,
made simple.
SnapFi is a comprehensive financial-math toolkit and learning companion. Time value of money, loans, equity and bond valuation, options and Greeks, capital budgeting, and financial-statement analysis — with step-by-step explanations for every formula.
194 Formulas
Time value of money, loans, equity and bond valuation, options, capital budgeting, and financial ratios — all in one toolkit.
Compounding Is a Setting
Every time-value formula runs under annual, periodic or continuous compounding. Pick it once; the equation adapts.
Interactive Glossary
Detailed pages for each formula with LaTeX rendering, real-life examples, and more.
Loan Amortization
Build full amortization schedules and analyze interest vs. principal breakdowns.
Solve for Any Variable
Find time, rate, payment, or value — the calculator adapts to what you need.
Effective Rate Conversion
Convert between nominal and effective annual rates across compounding methods.