Use the form below to do your conversion.
Solution
Step1
Log201075=Log(1075) ÷ Log(20)
Log(1075)= 3.0314084642516
Log(20)=1.301029995664
Log201075=3.0314084642516 ÷ 1.301029995664
Ans=2.3300065904357
Step2
Alternatively, the logarithm can be calculated like this.