Use the form below to do your conversion.
Solution
Step1
Log252155=Log(2155) ÷ Log(25)
Log(2155)= 3.3334472744968
Log(25)=1.397940008672
Log252155=3.3334472744968 ÷ 1.397940008672
Ans=2.3845424365981
Step2
Alternatively, the logarithm can be calculated like this.