Use the form below to do your conversion.
Solution
Step1
Log4691=Log(691) ÷ Log(4)
Log(691)= 2.8394780473742
Log(4)=0.60205999132796
Log4691=2.8394780473742 ÷ 0.60205999132796
Ans=4.7162709501941
Step2
Alternatively, the logarithm can be calculated like this.