Use the form below to do your conversion.
Solution
Step1
Log47247=Log(7247) ÷ Log(4)
Log(7247)= 3.8601582613183
Log(4)=0.60205999132796
Log47247=3.8601582613183 ÷ 0.60205999132796
Ans=6.4115840894924
Step2
Alternatively, the logarithm can be calculated like this.