Use the form below to do your conversion.
Solution
Step1
Log212021=Log(2021) ÷ Log(21)
Log(2021)= 3.3055663135153
Log(21)=1.3222192947339
Log212021=3.3055663135153 ÷ 1.3222192947339
Ans=2.5000136714693
Step2
Alternatively, the logarithm can be calculated like this.