Use the form below to do your conversion.
Solution
Step1
Log132857=Log(2857) ÷ Log(13)
Log(2857)= 3.4559102403827
Log(13)=1.1139433523068
Log132857=3.4559102403827 ÷ 1.1139433523068
Ans=3.1024111174289
Step2
Alternatively, the logarithm can be calculated like this.