Use the form below to do your conversion.
Solution
Step1
Log28155=Log(155) ÷ Log(28)
Log(155)= 2.1903316981703
Log(28)=1.4471580313422
Log28155=2.1903316981703 ÷ 1.4471580313422
Ans=1.5135400908074
Step2
Alternatively, the logarithm can be calculated like this.