15 km/L to MPG
| 15 km/L | = | 35.3 MPG (US) |
| 15 km/L | = | 42.4 MPG (UK / Imperial) |
| 15 km/L | = | 6.67 L/100km |
How to Convert km/L to MPG
This conversion is linear (a simple multiplication). Both units measure distance per unit of fuel, so they scale proportionally.
- MPG (US) = km/L × 2.35214583 (exact: 3.785411784 L/gal ÷ 1.609344 km/mi)
- MPG (UK) = km/L × 2.82480936 (exact: 4.54609 L/gal ÷ 1.609344 km/mi)
Applying the formula to 15 km/L: 15 × 2.3522 = 35.3 MPG (US).
Is 15 km/L good?
15 km/L equals 35.3 MPG (US), which is considered Very good — typical of efficient sedans and compact cars. In Imperial units, 15 km/L = 42.4 MPG (UK) = 6.67 L/100km.
Need a different value? Use our km/L to MPG Converter.
Similar Conversions
| km/L | MPG (US) | MPG (UK) |
|---|---|---|
| 10 km/L | 23.5 | 28.2 |
| 11 km/L | 25.9 | 31.1 |
| 12 km/L | 28.2 | 33.9 |
| 13 km/L | 30.6 | 36.7 |
| 14 km/L | 32.9 | 39.5 |
| 16 km/L | 37.6 | 45.2 |
| 17 km/L | 40.0 | 48.0 |
| 18 km/L | 42.3 | 50.8 |
| 19 km/L | 44.7 | 53.7 |
| 20 km/L | 47.0 | 56.5 |
Related Fuel Economy Converters
MPG to km/L
Reverse conversion: miles per gallon to kilometers per liter.
L/100km to MPG
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Miles per gallon to liters per 100 km.
km/L Calculator
Calculate km/L from distance and fuel used.
MPL to MPG
Miles per liter to miles per gallon — specialty unit conversion.
UK MPG to km/L
UK miles per gallon to kilometers per liter.
Conversion factors verified against NIST, BIPM
Based on SI definitions (BIPM).
Last reviewed: March 2026
