Use the form below to do your conversion.
Solution
Step1
Log1310285=Log(10285) ÷ Log(13)
Log(10285)= 4.0122042960307
Log(13)=1.1139433523068
Log1310285=4.0122042960307 ÷ 1.1139433523068
Ans=3.6018028095612
Step2
Alternatively, the logarithm can be calculated like this.