Finance Calculators
Plan loan repayments, compare interest, work out tax and discounts, or project the growth of regular savings. Each calculator shows the formula and a full breakdown so you can check every number yourself.
Pick your own currency symbol and number style, including lakh and crore grouping. Results are estimates for planning: lenders, tax rules and investment returns vary, so confirm important figures with your bank or adviser.
Loans and debt
- Loan & EMI Calculator Monthly payment (EMI), total interest and full repayment schedule.
- Mortgage Calculator Monthly payment with tax, insurance, PMI and HOA, plus full schedule.
- Simple Interest Calculator Find simple interest, principal, rate or time, in years, months or days.
- Auto Loan Calculator Car payment with trade-in, sales tax, fees and a full schedule.
- Credit Card Payoff Calculator See how long your card takes to clear, or what to pay.
Saving and investing
- Compound Interest Calculator See how savings grow with compounding and monthly contributions.
- SIP Calculator Estimate mutual fund SIP, step-up SIP and lumpsum returns.
- Retirement Calculator Project your retirement savings and see how long they could last.
- Inflation Calculator What past dollars are worth today, using official US CPI data.
- CAGR Calculator Find the steady yearly growth rate between two values.
- ROI Calculator Return on investment, gain and annualized ROI in one place.
- FD Calculator (Fixed Deposit) Fixed deposit maturity and interest with quarterly compounding.
- Savings Goal Calculator How much to save each month to reach your goal on time.
Percentages, tax and shopping
- Percentage Calculator Percent of a number, percentage change, increases, decreases and more.
- Sales Tax Calculator Add sales tax to a price, or find the price before tax.
- GST Calculator Add or remove GST, with India’s CGST, SGST and IGST split.
- VAT Calculator Add or remove VAT at any rate, with UK and EU presets.
- Discount Calculator Sale price, savings, discount percentage and stacked discounts.
- Profit Margin Calculator Find profit, margin and markup, or the price for a target.
- Tip Calculator Work out the tip, the total and each person’s share.
- Unit Price Calculator Compare products by price per gram, ounce, litre or item.
Pay and household costs
- Currency Converter Convert between 35 currencies at the latest daily reference rates.
- Salary Converter: Hourly, Weekly, Monthly, Yearly Convert hourly pay to salary and back, for any pay period.
- Zakat Calculator Work out Zakat on your savings, gold and silver.
- Fuel Cost Calculator Trip fuel cost from distance, fuel economy and fuel price.
- Electricity Cost Calculator What an appliance costs to run per day, month and year.