Use the form below to do your conversion.
Solution
Step1
Log214027=Log(4027) ÷ Log(21)
Log(4027)= 3.6049816296074
Log(21)=1.3222192947339
Log214027=3.6049816296074 ÷ 1.3222192947339
Ans=2.7264627312317
Step2
Alternatively, the logarithm can be calculated like this.