Use the form below to do your conversion.
Solution
Step1
Log207957=Log(7957) ÷ Log(20)
Log(7957)= 3.9007493580611
Log(20)=1.301029995664
Log207957=3.9007493580611 ÷ 1.301029995664
Ans=2.9982009416088
Step2
Alternatively, the logarithm can be calculated like this.