Use the form below to do your conversion.
Solution
Step1
Log66403=Log(6403) ÷ Log(6)
Log(6403)= 3.8063835018242
Log(6)=0.77815125038364
Log66403=3.8063835018242 ÷ 0.77815125038364
Ans=4.8915728143437
Step2
Alternatively, the logarithm can be calculated like this.