# KM/L to MPG

Convert kilometers per liter to miles per gallon with configurable decimal precision

> Canonical page: https://elysiatools.com/en/tools/kml-to-mpg

- **Category:** Math & Numbers

- **Keywords:** km/l, mpg, fuel economy, kilometers per liter, conversion

## Overview

Enter kilometers per liter and convert with 1 km/L = 2.352145833 mpg.

## Inputs

- **Kilometers per Liter** (number): e.g. 12.75
- **Decimal Precision** (number)

## When to use

- When comparing the fuel efficiency of vehicles imported from regions using metric units with those using US imperial units.
- When planning international road trips and estimating fuel costs based on vehicle specifications listed in kilometers per liter.
- When standardizing automotive datasets that contain mixed fuel consumption metrics for research or reporting.

## How it works

- Enter the fuel economy value in kilometers per liter (KM/L) into the primary input field.
- Specify the desired decimal precision for the output calculation, ranging from 0 to 10 decimal places.
- The tool multiplies the KM/L value by the conversion factor of 2.352145833 and rounds the result to your specified precision.

## Use cases

- Comparing European or Asian car fuel specifications against US market standards.
- Converting vehicle rental fuel economy ratings while planning travel budgets abroad.
- Normalizing fuel consumption data in spreadsheets for automotive research and reporting.

## Frequently asked questions

### What is the conversion formula from KM/L to MPG?

The tool multiplies the KM/L value by 2.352145833 to calculate the equivalent miles per gallon.

### Can I adjust the decimal precision of the result?

Yes, you can configure the decimal precision from 0 up to 10 decimal places. The default is 4.

### Does this tool convert to UK (Imperial) MPG?

No, this tool uses the standard US MPG conversion factor of 2.352145833.

### What is the default decimal precision?

The default precision is set to 4 decimal places if you do not specify a different value.

### Is there a limit to the KM/L value I can input?

You can input any positive number, including decimals, to perform the conversion.

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