Use the form below to do your conversion.
Solution
Step1
Log72585=Log(2585) ÷ Log(7)
Log(2585)= 3.41246054743
Log(7)=0.84509804001426
Log72585=3.41246054743 ÷ 0.84509804001426
Ans=4.0379463516119
Step2
Alternatively, the logarithm can be calculated like this.