Use the form below to do your conversion.
Solution
Step1
Log72785=Log(2785) ÷ Log(7)
Log(2785)= 3.4448251995097
Log(7)=0.84509804001426
Log72785=3.4448251995097 ÷ 0.84509804001426
Ans=4.0762432716702
Step2
Alternatively, the logarithm can be calculated like this.