Use the form below to do your conversion.
Solution
Step1
Log9643=Log(643) ÷ Log(9)
Log(643)= 2.8082109729242
Log(9)=0.95424250943932
Log9643=2.8082109729242 ÷ 0.95424250943932
Ans=2.9428692865236
Step2
Alternatively, the logarithm can be calculated like this.