Use the form below to do your conversion.
Solution
Step1
Log1213009=Log(13009) ÷ Log(12)
Log(13009)= 4.1142439136889
Log(12)=1.0791812460476
Log1213009=4.1142439136889 ÷ 1.0791812460476
Ans=3.8123752879851
Step2
Alternatively, the logarithm can be calculated like this.