Use the form below to do your conversion.
Solution
Step1
Log1216991=Log(16991) ÷ Log(12)
Log(16991)= 4.2302189398874
Log(12)=1.0791812460476
Log1216991=4.2302189398874 ÷ 1.0791812460476
Ans=3.9198410418825
Step2
Alternatively, the logarithm can be calculated like this.