Use the form below to do your conversion.
Solution
Step1
Log281157=Log(1157) ÷ Log(28)
Log(1157)= 3.0633333589517
Log(28)=1.4471580313422
Log281157=3.0633333589517 ÷ 1.4471580313422
Ans=2.1167925634981
Step2
Alternatively, the logarithm can be calculated like this.