Use the form below to do your conversion.
Solution
Step1
Log212143=Log(2143) ÷ Log(21)
Log(2143)= 3.3310221710418
Log(21)=1.3222192947339
Log212143=3.3310221710418 ÷ 1.3222192947339
Ans=2.5192660433171
Step2
Alternatively, the logarithm can be calculated like this.