Use the form below to do your conversion.
Solution
Step1
Log72555=Log(2555) ÷ Log(7)
Log(2555)= 3.4073909044707
Log(7)=0.84509804001426
Log72555=3.4073909044707 ÷ 0.84509804001426
Ans=4.0319474701577
Step2
Alternatively, the logarithm can be calculated like this.