Use the form below to do your conversion.
Solution
Step1
Log201057=Log(1057) ÷ Log(20)
Log(1057)= 3.0240749873074
Log(20)=1.301029995664
Log201057=3.0240749873074 ÷ 1.301029995664
Ans=2.3243699202831
Step2
Alternatively, the logarithm can be calculated like this.