benchmarksutra tools

Free Calculators & Tools

Use practical calculators and decision tools to compare smarter before you buy.

Credit Card EMI Calculator

Calculate your credit card EMI, total interest, and extra payable amount.

Estimate credit card interest charges based on outstanding balance, APR, days, payments, and GST.

Estimate how long it may take to pay off your credit card balance and how much interest you may pay.

Check your credit card utilization ratio and target payment amounts.

Estimate the right AC capacity for your room size, occupancy, sunlight, floor level and heat-load conditions.