Use the form below to do your conversion.
Solution
Step1
Log13821=Log(821) ÷ Log(13)
Log(821)= 2.9143431571194
Log(13)=1.1139433523068
Log13821=2.9143431571194 ÷ 1.1139433523068
Ans=2.6162400009697
Step2
Alternatively, the logarithm can be calculated like this.