Use the form below to do your conversion.
Solution
Step1
Log258915=Log(8915) ÷ Log(25)
Log(8915)= 3.9501213475114
Log(25)=1.397940008672
Log258915=3.9501213475114 ÷ 1.397940008672
Ans=2.8256730067149
Step2
Alternatively, the logarithm can be calculated like this.