Use the form below to do your conversion.
Solution
Step1
Log78027=Log(8027) ÷ Log(7)
Log(8027)= 3.9045532629768
Log(7)=0.84509804001426
Log78027=3.9045532629768 ÷ 0.84509804001426
Ans=4.6202370353514
Step2
Alternatively, the logarithm can be calculated like this.