Use the form below to do your conversion.
Solution
Step1
Log47423=Log(7423) ÷ Log(4)
Log(7423)= 3.8705794605527
Log(4)=0.60205999132796
Log47423=3.8705794605527 ÷ 0.60205999132796
Ans=6.428893326752
Step2
Alternatively, the logarithm can be calculated like this.