Calculate the numbers behind your financial decisions.
Choose a category, enter your assumptions and compare scenarios. Every result is an estimate—not a guarantee. Results update as you type.
Personal finance
Loans, mortgages, debt, budgets and net worth.
Investing & growth
Compound interest, ROI, DCA and future value.
Savings & planning
Savings goals, inflation and interest calculations.
Business finance
Margins, markup, break-even and commission.
Gold & commodities
Estimate transaction profit using quantity, prices and costs.
Income
Salary, paycheck and percentage-based calculations.
Personal finance
Loan Calculator
Estimate monthly payments, total interest, and total repayment from loan amount, rate, and term.
Open calculator → ToolMortgage Calculator
Estimate a PITI-style monthly total from home price, down payment, rate and term, plus optional tax and insurance you enter.
Open calculator → ToolCar Loan Calculator
Estimate car loan payments and total interest from loan amount, nominal annual rate, and term.
Open calculator → ToolDebt Payoff Calculator
Estimate payoff time, total payments, and interest from balance, rate, and monthly payment.
Open calculator → ToolBudget Calculator
See how income is allocated among needs, wants, savings, and remaining cash flow.
Open calculator → ToolNet Worth Calculator
Calculate net worth from total assets and liabilities.
Open calculator →Investing & growth
Compound Interest Calculator
Estimate future value, contributions, and interest using compounding and recurring contributions.
Open calculator → ToolROI Calculator
Calculate return on investment percentage and profit from cost and ending value.
Open calculator → ToolInvestment Return Calculator
Calculate total return and annualized CAGR from starting and ending investment values.
Open calculator → ToolDollar-Cost Averaging Calculator
Estimate the future value of regular investments under an assumed return rate.
Open calculator → ToolFuture Value Calculator
Estimate how a starting amount could grow over time at an assumed annual rate.
Open calculator →Savings & planning
Savings Goal Calculator
Estimate the monthly contribution needed to reach a savings target.
Open calculator → ToolSimple Interest Calculator
Calculate simple interest and total value from principal, rate, and time.
Open calculator → ToolInflation Calculator
Estimate the future cost of an amount and its purchasing-power equivalent under inflation.
Open calculator →Business finance
Profit Margin Calculator
Calculate profit and profit margin from revenue and cost.
Open calculator → ToolBreak-Even Calculator
Estimate the units and revenue required to cover fixed and variable costs.
Open calculator → ToolMarkup Calculator
Calculate selling price and markup from cost and target markup percentage.
Open calculator → ToolDiscount Calculator
Calculate discount savings and final price from an original price and discount rate.
Open calculator → ToolCommission Calculator
Calculate sales commission and net sales after commission.
Open calculator →Gold & commodities
Income
Salary & Paycheck Calculator
Estimate take-home pay from annual salary, tax assumption, and pay frequency.
Open calculator → ToolPercentage Calculator
Calculate what percentage one value is of another.
Open calculator → ToolTip Calculator
Calculate tip, total bill, and per-person amount.
Open calculator →