Use the form below to do your conversion.
Solution
Step1
Log129503=Log(9503) ÷ Log(12)
Log(9503)= 3.9778607292647
Log(12)=1.0791812460476
Log129503=3.9778607292647 ÷ 1.0791812460476
Ans=3.6859987549201
Step2
Alternatively, the logarithm can be calculated like this.