Use the form below to do your conversion.
Solution
Step1
Log211297=Log(1297) ÷ Log(21)
Log(1297)= 3.1129399760841
Log(21)=1.3222192947339
Log211297=3.1129399760841 ÷ 1.3222192947339
Ans=2.3543295643031
Step2
Alternatively, the logarithm can be calculated like this.