Use the form below to do your conversion.
Solution
Step1
Log157997=Log(7997) ÷ Log(15)
Log(7997)= 3.9029270960173
Log(15)=1.1760912590557
Log157997=3.9029270960173 ÷ 1.1760912590557
Ans=3.3185580336266
Step2
Alternatively, the logarithm can be calculated like this.