Use the form below to do your conversion.
Solution
Step1
Log219497=Log(9497) ÷ Log(21)
Log(9497)= 3.9775864380039
Log(21)=1.3222192947339
Log219497=3.9775864380039 ÷ 1.3222192947339
Ans=3.0082653110914
Step2
Alternatively, the logarithm can be calculated like this.