---
name: "al_radtofix_r"
section: "3"
platform: "linux"
package: "allegro"
version: "5.2.11.3-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/al_radtofix_r"
---

# al\_radtofix\_r(3)

Allegro 5 API

## NAME

al\_radtofix\_r - Allegro 5 API

## SYNOPSIS

-

  ```
  #include <allegro5/allegro.h>
  const al_fixed al_radtofix_r = (al_fixed)2670177;
  ```

## DESCRIPTION

This constant gives a ratio which can be used to convert a fixed point number in radians to a fixed point number in binary angle format.

Example:

-

  ```
      al_fixed rad_angle, binary_angle;
      ...
      binary_angle = al_fixmul(rad_angle, radtofix_r);
  ```

## SEE ALSO

[al\_fixmul(3)](/al_fixmul/3.md), [al\_fixtorad\_r(3)](/al_fixtorad_r/3.md).