Use the form below to do your conversion.
Solution
Step1
Log45639=Log(5639) ÷ Log(4)
Log(5639)= 3.7512020945884
Log(4)=0.60205999132796
Log45639=3.7512020945884 ÷ 0.60205999132796
Ans=6.2306118138067
Step2
Alternatively, the logarithm can be calculated like this.