How to use Length Converter
Convert metres, kilometres, centimetres, inches and feet. The selected units use explicit SI reference factors. Decimal and binary prefixes are distinct. Results use IEEE 754 floating-point arithmetic; round only at the precision your task requires.
- Set Value.
- Set From unit.
- Set To unit.
- Run the tool, review the result and its stated limitations, then copy or download if needed.
Example & practical use
Convert metres, kilometres, centimetres, inches and feet. The example below demonstrates Value; From unit; To unit.
Example input:
{
"value": 1,
"from": "in",
"to": "cm"
}
Expected result (relevant fields):
{
"value": 2.54
}Features & result limitations
The selected units use explicit SI reference factors. Decimal and binary prefixes are distinct. Results use IEEE 754 floating-point arithmetic; round only at the precision your task requires.
Frequently asked questions
What inputs does Length Converter accept?
Value; From unit; To unit
How should I interpret the Length Converter result?
The selected units use explicit SI reference factors. Decimal and binary prefixes are distinct. Results use IEEE 754 floating-point arithmetic; round only at the precision your task requires.
Where does Length Converter process my data?
Inputs are processed locally in your browser. Submitted text is not sent to external services. A successful-run event increments an aggregate tool counter without your input.