Use the form below to do your conversion.
Solution
Step1
Log137121=Log(7121) ÷ Log(13)
Log(7121)= 3.8525409857698
Log(13)=1.1139433523068
Log137121=3.8525409857698 ÷ 1.1139433523068
Ans=3.4584711850847
Step2
Alternatively, the logarithm can be calculated like this.