Use the form below to do your conversion.
Solution
Step1
Log258285=Log(8285) ÷ Log(25)
Log(8285)= 3.9182925127554
Log(25)=1.397940008672
Log258285=3.9182925127554 ÷ 1.397940008672
Ans=2.8029046228368
Step2
Alternatively, the logarithm can be calculated like this.