Use the form below to do your conversion.
Solution
Step1
Log6403=Log(403) ÷ Log(6)
Log(403)= 2.6053050461411
Log(6)=0.77815125038364
Log6403=2.6053050461411 ÷ 0.77815125038364
Ans=3.3480702432292
Step2
Alternatively, the logarithm can be calculated like this.