Use the form below to do your conversion.
Solution
Step1
Log2891=Log(91) ÷ Log(28)
Log(91)= 1.9590413923211
Log(28)=1.4471580313422
Log2891=1.9590413923211 ÷ 1.4471580313422
Ans=1.3537162838423
Step2
Alternatively, the logarithm can be calculated like this.