Use the form below to do your conversion.
Solution
Step1
Log286457=Log(6457) ÷ Log(28)
Log(6457)= 3.8100307864058
Log(28)=1.4471580313422
Log286457=3.8100307864058 ÷ 1.4471580313422
Ans=2.6327676065012
Step2
Alternatively, the logarithm can be calculated like this.