Kilometers per Liter Calculator
Kilometers per Liter Calculator. Calculate fuel efficiency in metric units. Enter your values and view the result.
Kilometers per Liter Calculator
Calculate fuel efficiency in metric units.
Use the calculation engine below to model your exact costs with custom fuel prices, distances, and vehicle efficiencies:
Kilometers per Liter Calculator: inputs
Adjust sliders or enter exact figures
Monthly Fuel Budget
Real-Time Visual Breakdown
Comparing your expense against alternative vehicle classes
Price Fluctuation Stress Test
See how unexpected gas price surges would impact your monthly budget
How Kilometers per Liter Calculator Works
This tool works by dividing kilometers driven by liters of fuel used, giving distance per liter in metric units.
- Step 1
Fill up fully
Fill the tank and reset the trip meter.
- Step 2
Drive and refill
Drive a full stint, refill to full, and note the liters added.
- Step 3
Enter kilometers and liters
Type the trip kilometers and the liters used.
- Step 4
Read km/L
The calculator shows kilometers per liter (km/L), with L/100 km and MPG equivalents.
Kilometers per Liter Calculator Formula
The formula divides kilometers by liters.
km/L = Kilometers Driven ÷ Liters Used
L/100 km = 100 ÷ km/L
US MPG = km/L × 2.352
- km/L
- = kilometers traveled on one liter of fuel
- 2.352
- = factor from km/L to US MPG
Worked Example
- A driver in India covers 612 km (380 mi) on 46.2 liters.
- km/L = 612 ÷ 46.2 = 13.2 km/L.
- L/100 km = 100 ÷ 13.2 = 7.55 L/100 km.
- US MPG = 13.2 × 2.352 = 31.2 MPG.
Kilometers per Liter Calculator Conversion Table
The table lists typical km/L for 6 vehicle types with L/100 km and the fuel needed for 1,000 km (621 mi).
| Vehicle Type | Typical km/L | L/100 km | US MPG | Liters / 1,000 km | Cost / 1,000 km at 1.70 / L |
|---|---|---|---|---|---|
| Commuter motorcycle | 45 | 2.2 | 105.8 | 22.2 | 37.78 |
| Small hatchback | 18 | 5.6 | 42.3 | 55.6 | 94.44 |
| Compact sedan | 15 | 6.7 | 35.3 | 66.7 | 113.33 |
| Midsize SUV | 11 | 9.1 | 25.9 | 90.9 | 154.55 |
| Diesel pickup | 10 | 10.0 | 23.5 | 100.0 | 170.00 |
| Large SUV | 8 | 12.5 | 18.8 | 125.0 | 212.50 |
What is a Kilometers per Liter Calculator?
A Kilometers per Liter Calculator is a metric fuel efficiency tool that calculates the distance a vehicle travels on one liter of fuel.
km/L is the common fuel efficiency unit in India, Japan, the Philippines, Indonesia, and much of Latin America. Higher km/L means better efficiency, the same direction as MPG. The Kilometers per Liter Calculator gives real km/L from a fill-up and converts the figure for readers who use L/100 km or MPG.
Manufacturer km/L claims in these markets come from lab cycles. Real figures often land 10% to 25% lower in city traffic.
What are the uses of a Kilometers per Liter Calculator?
There are 4 main uses of the Kilometers per Liter Calculator, including real mileage checks, two-wheeler comparisons, and fuel budgets.
Check real mileage
Compare real km/L with the brochure figure.
Compare two-wheelers and cars
Rank motorcycles, scooters, and cars on km/L.
Build fuel budgets
Divide monthly km by km/L to get liters needed.
Convert for foreign readers
Share results in MPG or L/100 km.