Loading...

Reference   Language | Libraries | Comparison | Changes

float()

Description

Converts a value to the float data type.

Syntax

float(x)

Parameters

x: a value of any type

Returns

float

Notes

See the reference for float for details about the precision and limitations of floating point numbers on Arduino.

See also

Reference Home

Corrections, suggestions, and new documentation should be posted to the Forum.

The text of the Arduino reference is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.