Use the form below to do your conversion.
Solution
Step1
Log1513685=Log(13685) ÷ Log(15)
Log(13685)= 4.1362448017461
Log(15)=1.1760912590557
Log1513685=4.1362448017461 ÷ 1.1760912590557
Ans=3.5169420484149
Step2
Alternatively, the logarithm can be calculated like this.