Use the form below to do your conversion.
Solution
Step1
Log251399=Log(1399) ÷ Log(25)
Log(1399)= 3.1458177144918
Log(25)=1.397940008672
Log251399=3.1458177144918 ÷ 1.397940008672
Ans=2.2503238300477
Step2
Alternatively, the logarithm can be calculated like this.