Use the form below to do your conversion.
Solution
Step1
Log1313721=Log(13721) ÷ Log(13)
Log(13721)= 4.137385764334
Log(13)=1.1139433523068
Log1313721=4.137385764334 ÷ 1.1139433523068
Ans=3.7141796804712
Step2
Alternatively, the logarithm can be calculated like this.