Convert Kilometers to Miles
Convert one or more kilometer values to miles. Enter multiple values separated by spaces or newlines for fast, bulk conversion.
Results
Instructions
- Enter one or more kilometer values, separated by spaces or newlines.
- Example:
5 10 42.195 - Click Convert to see the equivalent values in miles, one per line.
- Example output:
3.11for 5 km - You can enter decimal values (e.g. 2.5).
- Invalid or non-numeric values will be skipped. Each valid value will be converted and shown in the results.
Frequently Asked Questions (FAQs)
Can I enter multiple kilometer values at once?
Yes, you can enter several values separated by spaces or newlines, e.g. 5 10 42.195.
Can I use decimal values?
Yes, both whole numbers and decimals (e.g. 2.5) are accepted as input.
What happens if I enter an invalid value?
Invalid or non-numeric values are ignored and not shown in the results.
What is the conversion formula?
The tool uses the formula: miles = kilometers × 0.621371. Results are rounded to two decimals.
API Usage
API Usage
This tool provides an API for programmatic access.
Endpoint: POST /tools/km-to-miles/api/
Request Body: { "km": "5 10 42.195" }
Response: The response will be a list of miles values, one for each valid km input, in the same order as the input. { "miles": [ "3.11", "6.21", "26.22" ] }