Use the form below to do your conversion.
Solution
Step1
Log129143=Log(9143) ÷ Log(12)
Log(9143)= 3.9610887197679
Log(12)=1.0791812460476
Log129143=3.9610887197679 ÷ 1.0791812460476
Ans=3.6704573344607
Step2
Alternatively, the logarithm can be calculated like this.