Use the form below to do your conversion.
Solution
Step1
Log25131=Log(131) ÷ Log(25)
Log(131)= 2.1172712956558
Log(25)=1.397940008672
Log25131=2.1172712956558 ÷ 1.397940008672
Ans=1.5145652048882
Step2
Alternatively, the logarithm can be calculated like this.