Use the form below to do your conversion.
Solution
Step1
Log251409=Log(1409) ÷ Log(25)
Log(1409)= 3.1489109931094
Log(25)=1.397940008672
Log251409=3.1489109931094 ÷ 1.397940008672
Ans=2.2525365706506
Step2
Alternatively, the logarithm can be calculated like this.