Use the form below to do your conversion.
Solution
Step1
Log13641=Log(641) ÷ Log(13)
Log(641)= 2.8068580295188
Log(13)=1.1139433523068
Log13641=2.8068580295188 ÷ 1.1139433523068
Ans=2.5197493424654
Step2
Alternatively, the logarithm can be calculated like this.