Use the form below to do your conversion.
Solution
Step1
Log137489=Log(7489) ÷ Log(13)
Log(7489)= 3.8744238305865
Log(13)=1.1139433523068
Log137489=3.8744238305865 ÷ 1.1139433523068
Ans=3.4781156712889
Step2
Alternatively, the logarithm can be calculated like this.