Use the form below to do your conversion.
Solution
Step1
Log258585=Log(8585) ÷ Log(25)
Log(8585)= 3.9337402994969
Log(25)=1.397940008672
Log258585=3.9337402994969 ÷ 1.397940008672
Ans=2.8139550160194
Step2
Alternatively, the logarithm can be calculated like this.