Use the form below to do your conversion.
Solution
Step1
Log94021=Log(4021) ÷ Log(9)
Log(4021)= 3.6043340731029
Log(9)=0.95424250943932
Log94021=3.6043340731029 ÷ 0.95424250943932
Ans=3.7771677927246
Step2
Alternatively, the logarithm can be calculated like this.