Use the form below to do your conversion.
Solution
Step1
Log20707=Log(707) ÷ Log(20)
Log(707)= 2.8494194137969
Log(20)=1.301029995664
Log20707=2.8494194137969 ÷ 1.301029995664
Ans=2.1901258412898
Step2
Alternatively, the logarithm can be calculated like this.