Use the form below to do your conversion.
Solution
Step1
Log72563=Log(2563) ÷ Log(7)
Log(2563)= 3.4087486061842
Log(7)=0.84509804001426
Log72563=3.4087486061842 ÷ 0.84509804001426
Ans=4.0335540313485
Step2
Alternatively, the logarithm can be calculated like this.