Use the form below to do your conversion.
Solution
Step1
Log72057=Log(2057) ÷ Log(7)
Log(2057)= 3.3132342916947
Log(7)=0.84509804001426
Log72057=3.3132342916947 ÷ 0.84509804001426
Ans=3.920532452825
Step2
Alternatively, the logarithm can be calculated like this.