Use the form below to do your conversion.
Solution
Step1
Log258785=Log(8785) ÷ Log(25)
Log(8785)= 3.9437417658313
Log(25)=1.397940008672
Log258785=3.9437417658313 ÷ 1.397940008672
Ans=2.8211094477349
Step2
Alternatively, the logarithm can be calculated like this.