Use the form below to do your conversion.
Solution
Step1
Log42005=Log(2005) ÷ Log(4)
Log(2005)= 3.3021143769562
Log(4)=0.60205999132796
Log42005=3.3021143769562 ÷ 0.60205999132796
Ans=5.4846932606711
Step2
Alternatively, the logarithm can be calculated like this.