Use the form below to do your conversion.
Solution
Step1
Log211039=Log(1039) ÷ Log(21)
Log(1039)= 3.0166155475572
Log(21)=1.3222192947339
Log211039=3.0166155475572 ÷ 1.3222192947339
Ans=2.2814789948775
Step2
Alternatively, the logarithm can be calculated like this.