Use the form below to do your conversion.
Solution
Step1
Log129719=Log(9719) ÷ Log(12)
Log(9719)= 3.9876215821255
Log(12)=1.0791812460476
Log129719=3.9876215821255 ÷ 1.0791812460476
Ans=3.6950434384675
Step2
Alternatively, the logarithm can be calculated like this.