MPG to km/L Conversion Table

Convert 10–100 MPG to Kilometers per Liter

Any fuel value in MPG can be converted to km/L using the conversion factor:

  • 1 MPG (US) = 0.425144 km/L
  • km/L = MPG × 0.4251

MPG → km/L Quick Converter

MPG
km/L

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MPG to km/L Conversion Table - conversion chart
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How to Convert MPG (US) to km/L

km/L = MPG × 0.4251

Example

Convert 14.000 MPG to km/L:

14.000 MPG = 5.95202 km/L

MPG to km/L Conversion Table

Values from 10 to 100 MPG.

MPG to km/L (10.000 – 33.000 MPG)
MPG km/L L/100km
10.000 4.25144 23.5
11.000 4.67658 21.4
12.000 5.10173 19.6
13.000 5.52687 18.1
14.000 5.95202 16.8
15.000 6.37716 15.7
16.000 6.8023 14.7
17.000 7.22745 13.8
18.000 7.65259 13.1
19.000 8.07774 12.4
20.000 8.50288 11.8
21.000 8.92802 11.2
22.000 9.35317 10.7
23.000 9.77831 10.2
24.000 10.2035 9.8
25.000 10.6286 9.4
26.000 11.0537 9
27.000 11.4789 8.7
28.000 11.904 8.4
29.000 12.3292 8.1
30.000 12.7543 7.8
31.000 13.1795 7.6
32.000 13.6046 7.4
33.000 14.0298 7.1
MPG to km/L (34.000 – 100.000 MPG)
MPG km/L L/100km
34.000 14.4549 6.9
35.000 14.88 6.7
36.000 15.3052 6.5
37.000 15.7303 6.4
38.000 16.1555 6.2
39.000 16.5806 6
40.000 17.0058 5.9
41.000 17.4309 5.7
42.000 17.856 5.6
43.000 18.2812 5.5
44.000 18.7063 5.3
45.000 19.1315 5.2
46.000 19.5566 5.1
47.000 19.9818 5
48.000 20.4069 4.9
49.000 20.8321 4.8
50.000 21.2572 4.7
55.000 23.3829 4.3
60.000 25.5086 3.9
65.000 27.6344 3.6
70.000 29.7601 3.4
80.000 34.0115 2.9
100.000 42.5144 2.4

← Use our interactive MPG (US) to km/L converter

Frequently Asked Questions

How do I convert MPG to km/L?

Multiply MPG by 0.4251. For example, 30 MPG × 0.4251 = 12.8 km/L. Unlike L/100km, this is a simple linear multiplication.

Which countries use km/L?

India (ARAI certification), Japan (JC08/WLTC test cycles), South Korea, Brazil (INMETRO), and parts of Latin America measure fuel economy in km/L or "mileage" (kmpl).

Is km/L or L/100km better for comparison?

L/100km is better for comparing vehicles (it is linear). km/L is better for estimating range: "I have 40 liters, my car does 15 km/L, so I can drive 600 km."

Related Conversion Tables

km/L to MPG

5–40 km/L

MPG to L/100km

10–100 MPG

L/100km to MPG

3–25 L/100km

← Back to MPG to km/L Converter

Calculations based on EIA (gas prices), EPA (CO₂: 8.887 kg/gal), IRS mileage rate, AAA Your Driving Costs Based on SI definitions (BIPM). Last reviewed: April 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes