Use the form below to do your conversion.
Solution
Step1
Log211213=Log(1213) ÷ Log(21)
Log(1213)= 3.0838608008666
Log(21)=1.3222192947339
Log211213=3.0838608008666 ÷ 1.3222192947339
Ans=2.332336862084
Step2
Alternatively, the logarithm can be calculated like this.