Use the form below to do your conversion.
Solution
Step1
Log1312385=Log(12385) ÷ Log(13)
Log(12385)= 4.0928960109219
Log(13)=1.1139433523068
Log1312385=4.0928960109219 ÷ 1.1139433523068
Ans=3.6742407075243
Step2
Alternatively, the logarithm can be calculated like this.