Available now
Electricity bill calculator
Estimate your bill from units and your tariff slabs, plus fixed charges and taxes.
Solar system size calculator
Size a solar system from your monthly units: kW, number of panels and payback.
Solar panel savings calculator
See monthly and annual savings from solar and a simple payback period.
AC electricity consumption calculator
How many units and rupees your AC (or any appliance) uses per month.
UPS & battery backup calculator
Estimate how long your UPS batteries will run your fans and lights during load-shedding.
Monthly fuel expense calculator
Monthly and yearly fuel cost from your distance, mileage and the fuel price.
Car loan calculator
Monthly instalment, total interest and repayment schedule for a car loan.
Home loan calculator
EMI and total interest on a home loan over up to 50 years.
Personal loan calculator
Monthly instalment and total cost of a personal loan.
Salary after tax calculator
Monthly take-home pay and income tax for salaried individuals in Pakistan.
Zakat calculator
Calculate zakat at 2.5% on cash, gold, silver, business assets and investments.
Gold profit & loss calculator
Profit or loss on gold you bought, after buy-back deductions.
Gold purity & karat calculator
Value gold of any karat from the 24K price, per tola, gram or troy ounce.
Jewellery making charges calculator
Total jewellery price including making charges, as a percentage or fixed amount.
Savings & compound interest calculator
Grow savings with monthly contributions and compound returns.
Coming soon
Freelance income tax calculator Coming soon
Freelance income tax calculator — planned for a future release.
Currency profit calculator Coming soon
Currency profit calculator — planned for a future release.
Inflation calculator Coming soon
Inflation calculator — planned for a future release.
Monthly budget calculator Coming soon
Monthly budget calculator — planned for a future release.
Retirement savings calculator Coming soon
Retirement savings calculator — planned for a future release.
About Calculators
Every calculator documents its formula, assumptions and limits. Calculations run on our server with exact decimal arithmetic, and nothing you enter is stored.