Use the form below to do your conversion.
Solution
Step1
Log86401=Log(6401) ÷ Log(8)
Log(6401)= 3.8062478271958
Log(8)=0.90308998699194
Log86401=3.8062478271958 ÷ 0.90308998699194
Ans=4.2146938644219
Step2
Alternatively, the logarithm can be calculated like this.