Use the form below to do your conversion.
Solution
Step1
Log158981=Log(8981) ÷ Log(15)
Log(8981)= 3.9533246963892
Log(15)=1.1760912590557
Log158981=3.9533246963892 ÷ 1.1760912590557
Ans=3.3614098106327
Step2
Alternatively, the logarithm can be calculated like this.