public static LOG10E : Number
A mathematical constant for the base-10 logarithm of the constant e (Math.E), expressed as log10e, with an approximate value of 0.4342944819032518.
The Math.log() method computes the natural logarithm of a number. Multiply the result of Math.log() by Math.LOG10E obtain the base-10 logarithm.
This example shows how to obtain the base-10 logarithm of a number:
trace(Math.log(1000) * Math.LOG10E); // Output: 3