Use the form below to do your conversion.
Solution
Step1
Log281235=Log(1235) ÷ Log(28)
Log(1235)= 3.0916669575957
Log(28)=1.4471580313422
Log281235=3.0916669575957 ÷ 1.4471580313422
Ans=2.136371350355
Step2
Alternatively, the logarithm can be calculated like this.