Use the form below to do your conversion.
Solution
Step1
Log214471=Log(4471) ÷ Log(21)
Log(4471)= 3.650404669868
Log(21)=1.3222192947339
Log214471=3.650404669868 ÷ 1.3222192947339
Ans=2.7608163671539
Step2
Alternatively, the logarithm can be calculated like this.