Use the form below to do your conversion.
Solution
Step1
Log137915=Log(7915) ÷ Log(13)
Log(7915)= 3.8984509191984
Log(13)=1.1139433523068
Log137915=3.8984509191984 ÷ 1.1139433523068
Ans=3.4996850702733
Step2
Alternatively, the logarithm can be calculated like this.