Use the form below to do your conversion.
Solution
Step1
Log72885=Log(2885) ÷ Log(7)
Log(2885)= 3.4601458174918
Log(7)=0.84509804001426
Log72885=3.4601458174918 ÷ 0.84509804001426
Ans=4.0943720771538
Step2
Alternatively, the logarithm can be calculated like this.