Use the form below to do your conversion.
Solution
Step1
Log131109=Log(1109) ÷ Log(13)
Log(1109)= 3.0449315461492
Log(13)=1.1139433523068
Log131109=3.0449315461492 ÷ 1.1139433523068
Ans=2.7334707279715
Step2
Alternatively, the logarithm can be calculated like this.