Financial Calculators — Mathematics
Bring financial mathematics into the classroom or the boardroom. The loan amortization calculator builds a full payment schedule showing principal and interest each period, the annuity calculator values a stream of regular payments, and the WACC calculator blends the cost of debt and equity into a single discount rate. Each shows the time-value formula step by step, so the result is a teaching aid as much as an answer.
All Financial & Business Math Calculators
Calculate annuity with inputs, formulas, and instant results.
Calculate loan amortization with inputs, formulas, and instant results.
Calculate specific gravity with inputs, formulas, and instant results.
Calculate wacccalculator with inputs, formulas, and instant results.
About Financial & Business Math Calculators
Bring financial mathematics into the classroom or the boardroom. The loan amortization calculator builds a full payment schedule showing principal and interest each period, the annuity calculator values a stream of regular payments, and the WACC calculator blends the cost of debt and equity into a single discount rate. Each shows the time-value formula step by step, so the result is a teaching aid as much as an answer.
Whether you need to solve a one-time problem or verify your own calculations, these free tools cover the most common financial & business math scenarios. All results are computed in your browser — no data is sent to any server.
What You Can Calculate
This section includes 4tools: Annuity Calculator, Loan Amortization Calculator — Full Payment Schedule, Specific Gravity Calculator, WACC Calculator. Each calculator is free to use with no signup required.