Use the form below to do your conversion.
Solution
Step1
Log128725=Log(8725) ÷ Log(12)
Log(8725)= 3.9407654356312
Log(12)=1.0791812460476
Log128725=3.9407654356312 ÷ 1.0791812460476
Ans=3.6516252020352
Step2
Alternatively, the logarithm can be calculated like this.