Use the form below to do your conversion.
Solution
Step1
Log47859=Log(7859) ÷ Log(4)
Log(7859)= 3.8953672887734
Log(4)=0.60205999132796
Log47859=3.8953672887734 ÷ 0.60205999132796
Ans=6.4700650182407
Step2
Alternatively, the logarithm can be calculated like this.