Use the form below to do your conversion.
Solution
Step1
Log129979=Log(9979) ÷ Log(12)
Log(9979)= 3.9990870226259
Log(12)=1.0791812460476
Log129979=3.9990870226259 ÷ 1.0791812460476
Ans=3.7056676413458
Step2
Alternatively, the logarithm can be calculated like this.