Use the form below to do your conversion.
Solution
Step1
Log41289=Log(1289) ÷ Log(4)
Log(1289)= 3.1102529173534
Log(4)=0.60205999132796
Log41289=3.1102529173534 ÷ 0.60205999132796
Ans=5.1660182741808
Step2
Alternatively, the logarithm can be calculated like this.