Use the form below to do your conversion.
Solution
Step1
Log15985=Log(985) ÷ Log(15)
Log(985)= 2.9934362304976
Log(15)=1.1760912590557
Log15985=2.9934362304976 ÷ 1.1760912590557
Ans=2.5452414576239
Step2
Alternatively, the logarithm can be calculated like this.