Use the form below to do your conversion.
Solution
Step1
Log25905=Log(905) ÷ Log(25)
Log(905)= 2.9566485792052
Log(25)=1.397940008672
Log25905=2.9566485792052 ÷ 1.397940008672
Ans=2.1150039063649
Step2
Alternatively, the logarithm can be calculated like this.