Use the form below to do your conversion.
Solution
Step1
Log25475=Log(475) ÷ Log(25)
Log(475)= 2.6766936096249
Log(25)=1.397940008672
Log25475=2.6766936096249 ÷ 1.397940008672
Ans=1.9147414002176
Step2
Alternatively, the logarithm can be calculated like this.