Use the form below to do your conversion.
Solution
Step1
Log286515=Log(6515) ÷ Log(28)
Log(6515)= 3.8139144200486
Log(28)=1.4471580313422
Log286515=3.8139144200486 ÷ 1.4471580313422
Ans=2.6354512343833
Step2
Alternatively, the logarithm can be calculated like this.