Use the form below to do your conversion.
Solution
Step1
Log25805=Log(805) ÷ Log(25)
Log(805)= 2.9057958803679
Log(25)=1.397940008672
Log25805=2.9057958803679 ÷ 1.397940008672
Ans=2.0786270242943
Step2
Alternatively, the logarithm can be calculated like this.