Use the form below to do your conversion.
Solution
Step1
Log157129=Log(7129) ÷ Log(15)
Log(7129)= 3.853028614713
Log(15)=1.1760912590557
Log157129=3.853028614713 ÷ 1.1760912590557
Ans=3.2761306446633
Step2
Alternatively, the logarithm can be calculated like this.