Use the form below to do your conversion.
Solution
Step1
Log82857=Log(2857) ÷ Log(8)
Log(2857)= 3.4559102403827
Log(8)=0.90308998699194
Log82857=3.4559102403827 ÷ 0.90308998699194
Ans=3.8267617736455
Step2
Alternatively, the logarithm can be calculated like this.