Use the form below to do your conversion.
Solution
Step1
Log281307=Log(1307) ÷ Log(28)
Log(1307)= 3.1162755875805
Log(28)=1.4471580313422
Log281307=3.1162755875805 ÷ 1.4471580313422
Ans=2.1533761483466
Step2
Alternatively, the logarithm can be calculated like this.