Fuel Efficiency Volume / kWh/L → L/kWh
Convert Kilowatt-hours per liter to Liters per kilowatt-hour
Convert energy per fuel volume and reciprocal volume per energy. Convert Kilowatt-hours per liter (kWh/L) to Liters per kilowatt-hour (L/kWh). Find the formula, worked examples, unit definitions, and practical guidance below.
Reverse: Liters per kilowatt-hour to Kilowatt-hours per liter →
How to convert kilowatt-hours per liter to liters per kilowatt-hour
This is volumetric energy content, not road fuel economy. A heating value needs a defined fuel composition and physical state. Liters per kWh is reciprocal to kWh per liter.
Use x for the value in kWh/L, b for the intermediate value in J/m³, and y for the result in L/kWh.
b = (x × 3600000000); y = 3600000000 ÷ b
Worked examples
10 kWh/L ≈ 0.1 L/kWh
Step 1: (10 × 3600000000) ≈ 36000000000 J/m³.
Step 2: 3600000000 ÷ 36000000000 ≈ 0.1 L/kWh.20 kWh/L ≈ 0.05 L/kWh
Step 1: (20 × 3600000000) ≈ 72000000000 J/m³.
Step 2: 3600000000 ÷ 72000000000 ≈ 0.05 L/kWh.
Results are rounded to 12 significant digits. Converting units does not increase the precision of the original measurement. Very large or small values outside JavaScript’s finite numeric range are rejected.
About Kilowatt-hours per liter
Kilowatt-hours per liter (kWh/L) measures fuel efficiency volume under the conventions above. The base value in J/m³ is (x × 3600000000), where x is the numerical value in kWh/L. Factors shown here are rounded for display; calculations use the stored factor.
About Liters per kilowatt-hour
Liters per kilowatt-hour relates inversely to Joules per cubic meter. The base value is 3600000000 ÷ x, where x is the numerical value in L/kWh. A zero or negative reciprocal input is outside this calculator’s physical domain.
Definitions and sources
Carry the same physical assumptions into subsequent physics calculations.
Kilowatt-hours per liter to liters per kilowatt-hour reference table
| Kilowatt-hours per liter (kWh/L) | Liters per kilowatt-hour (L/kWh) |
|---|---|
| 1 | 1 |
| 5 | 0.2 |
| 10 | 0.1 |
| 25 | 0.04 |
| 50 | 0.02 |
| 100 | 0.01 |
| 1000 | 0.001 |
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