Use the form below to do your conversion.
Solution
Step1
Log157975=Log(7975) ÷ Log(15)
Log(7975)= 3.9017306917292
Log(15)=1.1760912590557
Log157975=3.9017306917292 ÷ 1.1760912590557
Ans=3.3175407619831
Step2
Alternatively, the logarithm can be calculated like this.