Use the form below to do your conversion.
Solution
Step1
Log6643=Log(643) ÷ Log(6)
Log(643)= 2.8082109729242
Log(6)=0.77815125038364
Log6643=2.8082109729242 ÷ 0.77815125038364
Ans=3.6088240834153
Step2
Alternatively, the logarithm can be calculated like this.