Use the form below to do your conversion.
Solution
Step1
Log201159=Log(1159) ÷ Log(20)
Log(1159)= 3.0640834359636
Log(20)=1.301029995664
Log201159=3.0640834359636 ÷ 1.301029995664
Ans=2.3551212855779
Step2
Alternatively, the logarithm can be calculated like this.