Use the form below to do your conversion.
Solution
Step1
Log1513975=Log(13975) ÷ Log(15)
Log(13975)= 4.1453518165585
Log(15)=1.1760912590557
Log1513975=4.1453518165585 ÷ 1.1760912590557
Ans=3.5246855077274
Step2
Alternatively, the logarithm can be calculated like this.