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1Introduction
The Fuel Consumption Calculator is a free online tool. Enter the refueling amount, fuel price, and distance driven, and quickly get fuel consumption per 100 km, fuel cost per kilometer, and total fuel used. It eliminates tedious manual calculation so you always know your car's real fuel usage. The tool supports multiple calculation methods - you can account by a single refueling record or compare long-term fuel trends with consecutive records. The interface is clean, operation is intuitive, results are automatically precise to two decimal places, no registration needed, and it works on both mobile and desktop. Whether daily commuting, long road trips, or evaluating fuel differences across road conditions, this calculator comes in handy. By recording regularly, you can spot abnormal fuel usage early and optimize driving habits, helping you control car costs scientifically.
2How to Use
Enter refueling data
Fill in the refueling amount, the current fuel price, and the distance traveled this trip.
Click the calculate button
After confirming the details, click "Calculate Fuel Consumption" to get the result.
View the fuel metrics
Get the fuel consumption per 100 km, the fuel cost per kilometer, and the total fuel used.
3FAQ
How to calculate fuel consumption per 100 km?
Fuel consumption per 100 km = (Refueling amount ÷ Fuel price) ÷ Distance traveled × 100. For example: Refueling 300 yuan, fuel price 7 yuan/liter, travel 500 km, then fuel consumption = (300÷7)÷500×100 ≈ 8.57 liters/100 km.
What scenarios is the fuel consumption calculator suitable for?
It is suitable for private cars, trucks, motorcycles, and other motor vehicles. Whether for daily commuting, long-distance self-driving, or fuel consumption comparison, it can quickly provide accurate data to help you evaluate vehicle performance or driving habits.
