Use the form below to do your conversion.
Solution
Step1
Log207091=Log(7091) ÷ Log(20)
Log(7091)= 3.8507074853745
Log(20)=1.301029995664
Log207091=3.8507074853745 ÷ 1.301029995664
Ans=2.9597376680077
Step2
Alternatively, the logarithm can be calculated like this.