Use the form below to do your conversion.
Solution
Step1
Log129091=Log(9091) ÷ Log(12)
Log(9091)= 3.9586116577649
Log(12)=1.0791812460476
Log129091=3.9586116577649 ÷ 1.0791812460476
Ans=3.6681620184402
Step2
Alternatively, the logarithm can be calculated like this.