Km Per Liter Calculator [ Mileage, Fuel Consumption, Fuel Cost ]

To calculate kilometers per liter (KPL), divide the total distance traveled (D) by the amount of fuel consumed (F).

Km Per Liter Calculator

Enter any 2 values to calculate the missing variable

Distance

Kilometers (km) Miles (mi)

Fuel Used

Liters (L) Gallons (gal)

Km Per Liter

Km/Liter (km/L) Miles/Gallon (mi/gal)

Calculate Reset

The Km Per Liter Calculator is a practical tool for calculating a vehicle’s fuel efficiency. It helps determine how many kilometers a vehicle can travel per liter of fuel, essential for budgeting and monitoring fuel consumption.

This calculator is commonly used for petrol, diesel, or hybrid vehicles to optimize fuel usage and reduce costs.

Formula:

$KPL = \frac{D}{F}$

Variable	Description	Unit
$KPL$	Kilometers per liter	km/L
$D$	Distance traveled	kilometers (km)
$F$	Fuel consumed	liters (L)

Solved Calculations:

Example 1: Calculate KPL for a Car

Step	Value	Explanation
Distance ($D$)	$400 \, \text{km}$	Total distance traveled
Fuel ($F$)	$20 \, \text{L}$	Fuel consumed
Calculation	$KPL = \frac{400}{20}$	Divide distance by fuel
Result	$KPL = 20 \, \text{km/L}$	Fuel efficiency

 

Example 2: Calculate Fuel Consumed for a Given KPL

Step	Value	Explanation
Distance ($D$)	$300 \, \text{km}$	Total distance traveled
KPL ($KPL$)	$15 \, \text{km/L}$	Fuel efficiency
Calculation	$F = \frac{300}{15}$	Rearrange formula to find fuel
Result	$F = 20 \, \text{L}$	Fuel consumed

Km Per Liter Calculator | Kilometers Per Liter Fuel, Mileage, Fuel Consumption, Fuel Cost Calculator 2025

The Km Per Liter Calculator is a practical tool used to determine fuel efficiency, measuring how many kilometers a vehicle can travel per liter of fuel.

This tool is essential for drivers, fleet managers, and businesses to monitor fuel consumption, calculate costs, and optimize vehicle performance.

To use the calculator, input the distance traveled in kilometers and the amount of fuel consumed in liters. For example, if you drove 500 km and used 40 liters of fuel, the calculator would show a fuel efficiency of 12.5 km/l.

Furthermore, it supports conversions such as liters per 100 km to km per liter, making it versatile for different measurement systems.

This tool answers common queries like how to calculate fuel consumption per kilometer, km per liter for diesel or petrol vehicles, and fuel costs per kilometer.

It is particularly helpful for calculating mileage for specific vehicles, such as those with 1.5L or 1.8L engines, enabling users to estimate fuel expenses accurately.

Whether planning a long trip, budgeting for fuel, or comparing vehicle efficiency, the Km Per Liter Calculator simplifies the process, offering accurate and reliable results.

Final Words:

The Km Per Liter Calculator is an invaluable resource for calculating fuel efficiency and consumption. It helps users make informed decisions, save on fuel costs, and improve vehicle performance.