Use the form below to do your conversion.
Solution
Step1
Log159791=Log(9791) ÷ Log(15)
Log(9791)= 3.9908270505675
Log(15)=1.1760912590557
Log159791=3.9908270505675 ÷ 1.1760912590557
Ans=3.3932970930945
Step2
Alternatively, the logarithm can be calculated like this.