Use the form below to do your conversion.
Solution
Step1
Log1316985=Log(16985) ÷ Log(13)
Log(16985)= 4.230065551206
Log(13)=1.1139433523068
Log1316985=4.230065551206 ÷ 1.1139433523068
Ans=3.7973794111219
Step2
Alternatively, the logarithm can be calculated like this.