Use the form below to do your conversion.
Solution
Step1
Log203155=Log(3155) ÷ Log(20)
Log(3155)= 3.4989993635802
Log(20)=1.301029995664
Log203155=3.4989993635802 ÷ 1.301029995664
Ans=2.6894071429878
Step2
Alternatively, the logarithm can be calculated like this.