Use the form below to do your conversion.
Solution
Step1
Log1512989=Log(12989) ÷ Log(15)
Log(12989)= 4.1135757168006
Log(15)=1.1760912590557
Log1512989=4.1135757168006 ÷ 1.1760912590557
Ans=3.497667111397
Step2
Alternatively, the logarithm can be calculated like this.