Use the form below to do your conversion.
Solution
Step1
Log1310921=Log(10921) ÷ Log(13)
Log(10921)= 4.0382624071048
Log(13)=1.1139433523068
Log1310921=4.0382624071048 ÷ 1.1139433523068
Ans=3.6251954812083
Step2
Alternatively, the logarithm can be calculated like this.