Use the form below to do your conversion.
Solution
Step1
Log157475=Log(7475) ÷ Log(15)
Log(7475)= 3.8736111969965
Log(15)=1.1760912590557
Log157475=3.8736111969965 ÷ 1.1760912590557
Ans=3.2936314823959
Step2
Alternatively, the logarithm can be calculated like this.