Use the form below to do your conversion.
Solution
Step1
Log207691=Log(7691) ÷ Log(20)
Log(7691)= 3.885982811355
Log(20)=1.301029995664
Log207691=3.885982811355 ÷ 1.301029995664
Ans=2.9868510520941
Step2
Alternatively, the logarithm can be calculated like this.