Use the form below to do your conversion.
Solution
Step1
Log47427=Log(7427) ÷ Log(4)
Log(7427)= 3.8708134239156
Log(4)=0.60205999132796
Log47427=3.8708134239156 ÷ 0.60205999132796
Ans=6.4292819314862
Step2
Alternatively, the logarithm can be calculated like this.