Use the form below to do your conversion.
Solution
Step1
Log217319=Log(7319) ÷ Log(21)
Log(7319)= 3.8644517471582
Log(21)=1.3222192947339
Log217319=3.8644517471582 ÷ 1.3222192947339
Ans=2.9227010697464
Step2
Alternatively, the logarithm can be calculated like this.