Use the form below to do your conversion.
Solution
Step1
Log72027=Log(2027) ÷ Log(7)
Log(2027)= 3.306853748693
Log(7)=0.84509804001426
Log72027=3.306853748693 ÷ 0.84509804001426
Ans=3.9129823903475
Step2
Alternatively, the logarithm can be calculated like this.