Fuel Economy Converter - MPG (US) to L/100km & MPG (UK)
Convert vehicle fuel consumption between US Miles per Gallon (MPG), Liters per 100 km (L/100km), UK Imperial MPG, and kilometers per liter (km/L).
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⚙️ Configuration & Inputs
📊 Results & Analysis
Metric Fuel Consumption
7.84 L/100 km
36.03 Imperial MPG (UK)
| US Miles per Gallon (MPG) | 30.00 US MPG |
| Liters per 100 km (L/100km) | 7.84 L/100km |
| UK Imperial MPG | 36.03 UK MPG |
| Kilometers per Liter (km/L) | 12.75 km/L |
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Why Lower L/100km Means Higher MPG
In the US and UK, fuel economy measures distance per volume (higher is better). In continental Europe and Canada, it measures volume per distance (lower is better):
L/100 km = 235.215 ÷ US MPG
Frequently Asked Questions
Because a UK Imperial gallon (4.546 L) is 20% larger than a US liquid gallon (3.785 L).