Use the form below to do your conversion.
Solution
Step1
Log2115001=Log(15001) ÷ Log(21)
Log(15001)= 4.1761202110561
Log(21)=1.3222192947339
Log2115001=4.1761202110561 ÷ 1.3222192947339
Ans=3.1584172366026
Step2
Alternatively, the logarithm can be calculated like this.