Use the form below to do your conversion.
Solution
Step1
Log151681=Log(1681) ÷ Log(15)
Log(1681)= 3.2255677134395
Log(15)=1.1760912590557
Log151681=3.2255677134395 ÷ 1.1760912590557
Ans=2.7426168578358
Step2
Alternatively, the logarithm can be calculated like this.