Use the form below to do your conversion.
Solution
Step1
Log128785=Log(8785) ÷ Log(12)
Log(8785)= 3.9437417658313
Log(12)=1.0791812460476
Log128785=3.9437417658313 ÷ 1.0791812460476
Ans=3.6543831541502
Step2
Alternatively, the logarithm can be calculated like this.