Use the form below to do your conversion.
Solution
Step1
Log1513981=Log(13981) ÷ Log(15)
Log(13981)= 4.1455382357122
Log(15)=1.1760912590557
Log1513981=4.1455382357122 ÷ 1.1760912590557
Ans=3.5248440151156
Step2
Alternatively, the logarithm can be calculated like this.