Use the form below to do your conversion.
Solution
Step1
Log259805=Log(9805) ÷ Log(25)
Log(9805)= 3.9914475980038
Log(25)=1.397940008672
Log259805=3.9914475980038 ÷ 1.397940008672
Ans=2.8552352556212
Step2
Alternatively, the logarithm can be calculated like this.