Use the form below to do your conversion.
Solution
Step1
Log128669=Log(8669) ÷ Log(12)
Log(8669)= 3.9379690029515
Log(12)=1.0791812460476
Log128669=3.9379690029515 ÷ 1.0791812460476
Ans=3.649033948073
Step2
Alternatively, the logarithm can be calculated like this.