Use the form below to do your conversion.
Solution
Step1
Log217507=Log(7507) ÷ Log(21)
Log(7507)= 3.8754664158664
Log(21)=1.3222192947339
Log217507=3.8754664158664 ÷ 1.3222192947339
Ans=2.9310315099027
Step2
Alternatively, the logarithm can be calculated like this.