Use the form below to do your conversion.
Solution
Step1
Log41381=Log(1381) ÷ Log(4)
Log(1381)= 3.1401936785786
Log(4)=0.60205999132796
Log41381=3.1401936785786 ÷ 0.60205999132796
Ans=5.215748802129
Step2
Alternatively, the logarithm can be calculated like this.