Use the form below to do your conversion.
Solution
Step1
Log251321=Log(1321) ÷ Log(25)
Log(1321)= 3.1209028176145
Log(25)=1.397940008672
Log251321=3.1209028176145 ÷ 1.397940008672
Ans=2.2325012505932
Step2
Alternatively, the logarithm can be calculated like this.