Use the form below to do your conversion.
Solution
Step1
Log1212857=Log(12857) ÷ Log(12)
Log(12857)= 4.109139643904
Log(12)=1.0791812460476
Log1212857=4.109139643904 ÷ 1.0791812460476
Ans=3.8076455266002
Step2
Alternatively, the logarithm can be calculated like this.