Use the form below to do your conversion.
Solution
Step1
Log72087=Log(2087) ÷ Log(7)
Log(2087)= 3.3195224490655
Log(7)=0.84509804001426
Log72087=3.3195224490655 ÷ 0.84509804001426
Ans=3.9279731958785
Step2
Alternatively, the logarithm can be calculated like this.