Use the form below to do your conversion.
Solution
Step1
Log84057=Log(4057) ÷ Log(8)
Log(4057)= 3.6082050077043
Log(8)=0.90308998699194
Log84057=3.6082050077043 ÷ 0.90308998699194
Ans=3.9953991957354
Step2
Alternatively, the logarithm can be calculated like this.