Use the form below to do your conversion.
Solution
Step1
Log2812857=Log(12857) ÷ Log(28)
Log(12857)= 4.109139643904
Log(28)=1.4471580313422
Log2812857=4.109139643904 ÷ 1.4471580313422
Ans=2.8394546793848
Step2
Alternatively, the logarithm can be calculated like this.