How the cost is calculated
Liters used = distance in kilometers ÷ kilometers per liter. Cost = liters × price per liter. Miles and US gallons are converted with 1 mile = 1.609344 km and 1 US gallon = 3.785411784 liters.
Enter the pump price in your own currency — PKR per liter, SAR per liter, or USD per gallon. The result uses that same currency. It does not include tolls, idling, or a price change mid-trip.