Use the form below to do your conversion.
Solution
Step1
Log128479=Log(8479) ÷ Log(12)
Log(8479)= 3.9283446352649
Log(12)=1.0791812460476
Log128479=3.9283446352649 ÷ 1.0791812460476
Ans=3.6401157355652
Step2
Alternatively, the logarithm can be calculated like this.