HingeJoint.angle

The current angle in degrees of the joint relative to its rest position. (Read Only)

The rest angle between the bodies is always zero at the beginning of the simulation.

JavaScript

print(hingeJoint.angle);

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
    void Example() {
        print(hingeJoint.angle);
    }
}

import UnityEngine
import System.Collections

class example(MonoBehaviour):

    def Example():
        print(hingeJoint.angle)