Use the form below to do your conversion.
Solution
Step1
Log72021=Log(2021) ÷ Log(7)
Log(2021)= 3.3055663135153
Log(7)=0.84509804001426
Log72021=3.3055663135153 ÷ 0.84509804001426
Ans=3.9114589751735
Step2
Alternatively, the logarithm can be calculated like this.