Use the form below to do your conversion.
Solution
Step1
Log129889=Log(9889) ÷ Log(12)
Log(9889)= 3.9951523768915
Log(12)=1.0791812460476
Log129889=3.9951523768915 ÷ 1.0791812460476
Ans=3.7020216868327
Step2
Alternatively, the logarithm can be calculated like this.