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The acceleration property returns the amount of acceleration recorded by the device, in meters per second squared (m/s2).

Note: If the hardware doesn't know how to remove gravity from the acceleration data, this value may not be present in the DeviceMotionEvent. In this situation, you'll need to use DeviceMotionEvent.accelerationIncludingGravity instead.


var acceleration = instanceOfDeviceMotionEvent.acceleration;


The acceleration property is an object providing information about acceleration on three axis. Each axis is represented with its own property:

Represents the acceleration upon the x axis which is the west to east axis
Represents the acceleration upon the y axis which is the south to north axis
Represents the acceleration upon the z axis which is the down to up axis


Specification Status Comment
Device Orientation Events Version de travail Initial specification.

Browser compatibility

Feature Chrome Edge Firefox (Gecko) Internet Explorer Opera Safari (WebKit)
Basic support (Yes) (Yes) 6 (6) ? ? ?
Constructor 59 ? ? ? ? ?
Feature Android Webview Chrome for Android Edge Firefox Mobile (Gecko) IE Phone Opera Mobile Safari Mobile
Basic support (Yes) (Yes) (Yes) 6.0 (6) No support No support 4.2
Constructor 59 59 ? ? ? ? ?

See also

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