Use the form below to do your conversion.
Solution
Step1
Log211421=Log(1421) ÷ Log(21)
Log(1421)= 3.1525940779275
Log(21)=1.3222192947339
Log211421=3.1525940779275 ÷ 1.3222192947339
Ans=2.3843201278967
Step2
Alternatively, the logarithm can be calculated like this.