# Math.LOG10E

The `Math.LOG10E` property represents the base 10 logarithm of e, approximately 0.434:

$Math.LOG10E = log 10 ( e ) ≈ 0.434 \mathtt{\mi{Math.LOG10E}} = \log_10(e) \approx 0.434$

Property attributes of `Math.LOG10E`
Writable no
Enumerable no
Configurable no

## Description

Because `LOG10E` is a static property of `Math`, you always use it as `Math.LOG10E`, rather than as a property of a `Math` object you created (`Math` is not a constructor).

## Examples

### Using Math.LOG10E

The following function returns the base 10 logarithm of e:

``````function getLog10e() {
return Math.LOG10E;
}

getLog10e(); // 0.4342944819032518
``````

## Browser compatibility

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