Use the form below to do your conversion.
Solution
Step1
Log281313=Log(1313) ÷ Log(28)
Log(1313)= 3.1182647260895
Log(28)=1.4471580313422
Log281313=3.1182647260895 ÷ 1.4471580313422
Ans=2.154750662025
Step2
Alternatively, the logarithm can be calculated like this.