Unit Conversion & Measurement

Fuel Economy Converter

Translate MPG, L/100km, and km/L so global efficiency targets stay aligned.

Normalize fuel economy measurements to a single km/L baseline, then output the unit your report requires. Use this calculator for fleet dashboards, trip planning, and comparative analysis across regional standards. The results include MPG and L/100km equivalents so you can track performance, audits, and policy targets with one consistent snapshot.

Your Input and Get Results

Efficiency

From

L/100km is inverse to MPG, so baselines are normalized to km/L first.

Abbreviations: km/L = kilometers per liter, L/100km = liters per 100 kilometers, MPG (US) or mpg = miles per US gallon.

Results

Converted efficiency -

Enter values and calculate to see the output.

Converted output

Target unit output

km/L baseline

Normalized efficiency

L/100km equivalent

Inverse metric view

Efficiency split chart

Converted share Baseline share

Results table

Metric	Value
Enter values and calculate to see the output.

Precautionary guidance

Normalize to km/L before comparing regional reports.
Use the same fuel definition (US gallons) across teams.
Track seasonal or route changes alongside the conversion.
Recalculate when drivetrain or tire specs change.
Document whether inputs are highway, city, or blended.
Keep precision consistent in fleet dashboards.

Use the baselines to align efficiency targets across regions.

How to use this calculator

Enter Efficiency Data

Provide the efficiency value from a report or telematics record, then select the unit you received it in.

Choose A Target Unit

Pick the output unit required for your report. The calculator converts through km/L to keep the math consistent.

Export The Snapshot

Download the table or PDF to share with fleet, finance, or compliance teams working across regions.