Financial

Estimate UK mortgage repayments from loan amount, rate, and term.

Solve for payment, rate, or term using standard amortization math.

Estimate monthly principal and interest for a fixed-rate US home loan, with optional tax and insurance estimates.

Calculate payments, interest, and payoff timelines for a standard fixed-rate loan.

Compound growth with configurable compounding frequency and contributions.

Estimate personal loan payments and total interest from amount, APR, and term.

See how purchasing power changes across years of inflation.

Estimate Present Value Calculator with transparent formulas and readable defaults.

Estimate Irr Calculator with transparent formulas and readable defaults.

Estimate Estate Tax Calculator with transparent formulas and readable defaults.

Add or remove value-added tax from a price — distinct from US sales tax.

Plan debt payoff timelines and total interest across balances.

Estimate Roth IRA growth from contributions and expected returns.

Estimate Retirement Calculator with transparent formulas and readable defaults.

Estimate Rental Property Calculator with transparent formulas and readable defaults.

Estimate Budget Calculator with transparent formulas and readable defaults.

Compare current and new loan terms to estimate refinance savings and break-even timing.

Estimate Debt Consolidation Calculator with transparent formulas and readable defaults.

Estimate Investment Calculator with transparent formulas and readable defaults.

Estimate Canadian mortgage payments using semi-annual compounding conventions.

Estimate Depreciation Calculator with transparent formulas and readable defaults.

Estimate Annuity Calculator with transparent formulas and readable defaults.

Estimate Payback Period Calculator with transparent formulas and readable defaults.

Project car financing costs from price, rate, term, and down payment.