Use the form below to do your conversion.
Solution
Step1
Log204145=Log(4145) ÷ Log(20)
Log(4145)= 3.6175245348863
Log(20)=1.301029995664
Log204145=3.6175245348863 ÷ 1.301029995664
Ans=2.7805081719427
Step2
Alternatively, the logarithm can be calculated like this.