Finance Calculators
16 interactive tools with transparent guidance and tested shared calculation logic.
Simple Interest Calculator
Calculate simple interest and final balance.
การเงินCompound Interest Calculator
Project compound growth with configurable compounding frequency.
การเงินLoan Payment Calculator
Estimate the fixed monthly payment for an amortizing loan.
การเงินMortgage Calculator
Estimate principal-and-interest mortgage payment.
การเงินAuto Loan Calculator
Estimate a vehicle loan monthly payment.
การเงินSavings Goal Calculator
Estimate the monthly contribution required to reach a future savings target.
การเงินInvestment Return Calculator
Calculate gain and percentage return on an investment.
การเงินCAGR Calculator
Calculate compound annual growth rate between two values.
การเงินDiscount Calculator
Calculate sale price after a percentage discount.
การเงินSales Tax Calculator
Add sales tax to a pre-tax amount.
การเงินVAT Calculator
Add VAT to a net amount.
การเงินHourly to Salary Calculator
Convert hourly pay to estimated annual salary.
การเงินSalary to Hourly Calculator
Convert annual salary to hourly rate.
การเงินInflation Calculator
Adjust purchasing power for cumulative inflation.
การเงินDebt to Income Calculator
Estimate debt-to-income ratio from monthly debt and gross income.
การเงินRent Affordability Calculator
Estimate a conservative monthly rent budget using a chosen income percentage.