Use the form below to do your conversion.
Solution
Step1
Log1317981=Log(17981) ÷ Log(13)
Log(17981)= 4.2548138410349
Log(13)=1.1139433523068
Log1317981=4.2548138410349 ÷ 1.1139433523068
Ans=3.8195962408893
Step2
Alternatively, the logarithm can be calculated like this.