Use the form below to do your conversion.
Solution
Step1
Log281421=Log(1421) ÷ Log(28)
Log(1421)= 3.1525940779275
Log(28)=1.4471580313422
Log281421=3.1525940779275 ÷ 1.4471580313422
Ans=2.1784725715156
Step2
Alternatively, the logarithm can be calculated like this.