Finance
Mortgage and loan payments, compound interest, sales tax, discounts, margins and returns, with every figure explained.
M = P · (r (1 + r)n)/((1 + r)n − 1)Mortgage CalculatorM = P · r/(1 − (1 + r)−n)Loan Payment CalculatorA = P (1 + r/n)n·tCompound Interest CalculatorI = P · r · tSimple Interest CalculatorPgross = Pnet · (1 + t)Sales Tax & VAT CalculatorPfinal = P · (1 − d)Discount Calculatorm = (price − cost)/priceProfit Margin & Markup CalculatorROI = (Vfinal − C)/CROI Calculator (Return on Investment)CAGR = (Vend/Vstart)1/t − 1CAGR Calculator (Annual Growth Rate)FV = PMT · ((1 + r)n − 1)/rSavings Calculator (Regular Deposits)Cfuture = Ctoday · (1 + π)tInflation CalculatorQ = F/(p − v)Break-Even Point Calculator