Use the form below to do your conversion.
Solution
Step1
Log72791=Log(2791) ÷ Log(7)
Log(2791)= 3.4457598364886
Log(7)=0.84509804001426
Log72791=3.4457598364886 ÷ 0.84509804001426
Ans=4.0773492226186
Step2
Alternatively, the logarithm can be calculated like this.