Use the form below to do your conversion.
Solution
Step1
Log512857=Log(12857) ÷ Log(5)
Log(12857)= 4.109139643904
Log(5)=0.69897000433602
Log512857=4.109139643904 ÷ 0.69897000433602
Ans=5.8788497623835
Step2
Alternatively, the logarithm can be calculated like this.