Use the form below to do your conversion.
Solution
Step1
Log251381=Log(1381) ÷ Log(25)
Log(1381)= 3.1401936785786
Log(25)=1.397940008672
Log251381=3.1401936785786 ÷ 1.397940008672
Ans=2.2463007418764
Step2
Alternatively, the logarithm can be calculated like this.