Use the form below to do your conversion.
Solution
Step1
Log252143=Log(2143) ÷ Log(25)
Log(2143)= 3.3310221710418
Log(25)=1.397940008672
Log252143=3.3310221710418 ÷ 1.397940008672
Ans=2.3828076672661
Step2
Alternatively, the logarithm can be calculated like this.