Use the form below to do your conversion.
Solution
Step1
Log137409=Log(7409) ÷ Log(13)
Log(7409)= 3.8697595947824
Log(13)=1.1139433523068
Log137409=3.8697595947824 ÷ 1.1139433523068
Ans=3.4739285321544
Step2
Alternatively, the logarithm can be calculated like this.