Use the form below to do your conversion.
Solution
Step1
Log72873=Log(2873) ÷ Log(7)
Log(2873)= 3.4583356259919
Log(7)=0.84509804001426
Log72873=3.4583356259919 ÷ 0.84509804001426
Ans=4.092230087214
Step2
Alternatively, the logarithm can be calculated like this.