Use the form below to do your conversion.
Solution
Step1
Log47861=Log(7861) ÷ Log(4)
Log(7861)= 3.8954777962757
Log(4)=0.60205999132796
Log47861=3.8954777962757 ÷ 0.60205999132796
Ans=6.4702485672291
Step2
Alternatively, the logarithm can be calculated like this.