Use the form below to do your conversion.
Solution
Step1
Log42171=Log(2171) ÷ Log(4)
Log(2171)= 3.3366598234544
Log(4)=0.60205999132796
Log42171=3.3366598234544 ÷ 0.60205999132796
Ans=5.5420720053076
Step2
Alternatively, the logarithm can be calculated like this.