Use the form below to do your conversion.
Solution
Step1
Log213073=Log(3073) ÷ Log(21)
Log(3073)= 3.4875625602564
Log(21)=1.3222192947339
Log213073=3.4875625602564 ÷ 1.3222192947339
Ans=2.6376581964478
Step2
Alternatively, the logarithm can be calculated like this.