Length converter
ConvertersConvert between meters, centimeters, feet, inches, kilometers and miles.
Your results
Convert between meters, centimeters, feet, inches, kilometers and miles.
Bidirectional conversion
We use the meter as the reference. Every unit is converted to meters and from there we derive the rest, keeping precision.
Precision and rounding
Results are rounded for readability. If you need higher precision, scale the values up by 10 or 100.
Frequently asked questions
Answers to the most common questions about this tool.
Which units can I convert?
Choose from the units available in this converter.
How accurate is the conversion?
It uses standard conversion factors between the selected units.
How should I round the result?
Round only to the level of precision required by your recipe, work, or measurement.
How do I enter a value to convert?
Enter a value, then select the source and destination units.
Can I use decimal values?
Yes, provided the value is valid for the selected unit.
Sources and methodology
Methodology: Length conversion
Converts the source unit to meters and derives other units with defined factors.
It rounds each output by unit.
References
Last reviewed
July 15, 2026