Use the form below to do your conversion.
Solution
Step1
Log86461=Log(6461) ÷ Log(8)
Log(6461)= 3.8102997410402
Log(8)=0.90308998699194
Log86461=3.8102997410402 ÷ 0.90308998699194
Ans=4.2191805865678
Step2
Alternatively, the logarithm can be calculated like this.