Use the form below to do your conversion.
Solution
Step1
Log157385=Log(7385) ÷ Log(15)
Log(7385)= 3.868350499648
Log(15)=1.1760912590557
Log157385=3.868350499648 ÷ 1.1760912590557
Ans=3.2891584474099
Step2
Alternatively, the logarithm can be calculated like this.