Use the form below to do your conversion.
Solution
Step1
Log211273=Log(1273) ÷ Log(21)
Log(1273)= 3.1048284036537
Log(21)=1.3222192947339
Log211273=3.1048284036537 ÷ 1.3222192947339
Ans=2.3481947480417
Step2
Alternatively, the logarithm can be calculated like this.