Use the form below to do your conversion.
Solution
Step1
Log2015055=Log(15055) ÷ Log(20)
Log(15055)= 4.1776807598488
Log(20)=1.301029995664
Log2015055=4.1776807598488 ÷ 1.301029995664
Ans=3.2110564504831
Step2
Alternatively, the logarithm can be calculated like this.