This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for usage in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the specification changes.

The linearAcceleration read-only property of the VRPose interface returns the linear acceleration of the VRDisplay at the current VRPose.timestamp, in meters per second per second.

In other words, the current acceleration of the sensor, along the x, y, and z axes.


var myLinearAcceleration = VRPose.linearAcceleration;


A Float32Array, or null if the VR sensor is not able to provide linear acceleration data.




Specification Status Comment
The definition of 'linearAcceleration' in that specification.
Editor's Draft Initial definition

Browser compatibility

Feature Chrome Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support (Yes) (Yes) No support No support No support
Feature Android Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile Chrome for Android
Basic support No support (Yes) No support No support No support No support

See also

Document Tags and Contributors

 Contributors to this page: chrisdavidmills, Sebastianz
 Last updated by: chrisdavidmills,