Use the form below to do your conversion.
Solution
Step1
Log41561=Log(1561) ÷ Log(4)
Log(1561)= 3.1934029030624
Log(4)=0.60205999132796
Log41561=3.1934029030624 ÷ 0.60205999132796
Ans=5.304127410989
Step2
Alternatively, the logarithm can be calculated like this.