GeolocationCoordinates.accuracy
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The GeolocationCoordinates.accuracy read-only property is a strictly positive double representing the accuracy, with a 95% confidence level, of the GeolocationCoordinates.latitude and GeolocationCoordinates.longitude properties expressed in meters.
Syntax
let acc = geolocationCoordinatesInstance.accuracy
Value
A positive double representing the accuracy, with a 95% confidence level, of the GeolocationCoordinates.latitude and GeolocationCoordinates.longitude properties expressed in meters.
Specifications
| Specification |
|---|
| Geolocation API Specification 2nd Edition # latitude-longitude-and-accuracy-attributes |
Browser compatibility
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | WebView Android | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | |
accuracy |
5 |
12 |
3.5 |
9 |
16
10.6-15
|
5 |
≤37 |
18 |
4 |
16
11-14
|
≤3 |
1.0 |
See also
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https://developer.mozilla.org/en-US/docs/Web/API/GeolocationCoordinates/accuracy