Use the form below to do your conversion.
Solution
Step1
Log2012355=Log(12355) ÷ Log(20)
Log(12355)= 4.0918427497381
Log(20)=1.301029995664
Log2012355=4.0918427497381 ÷ 1.301029995664
Ans=3.145079485773
Step2
Alternatively, the logarithm can be calculated like this.