Use the form below to do your conversion.
Solution
Step1
Log447=Log(47) ÷ Log(4)
Log(47)= 1.6720978579357
Log(4)=0.60205999132796
Log447=1.6720978579357 ÷ 0.60205999132796
Ans=2.7772944258388
Step2
Alternatively, the logarithm can be calculated like this.