Use the form below to do your conversion.
Solution
Step1
Log137945=Log(7945) ÷ Log(13)
Log(7945)= 3.9000939015434
Log(13)=1.1139433523068
Log137945=3.9000939015434 ÷ 1.1139433523068
Ans=3.501159994776
Step2
Alternatively, the logarithm can be calculated like this.