Use the form below to do your conversion.
Solution
Step1
Log42857=Log(2857) ÷ Log(4)
Log(2857)= 3.4559102403827
Log(4)=0.60205999132796
Log42857=3.4559102403827 ÷ 0.60205999132796
Ans=5.7401426604682
Step2
Alternatively, the logarithm can be calculated like this.