Use the form below to do your conversion.
Solution
Step1
Log151993=Log(1993) ÷ Log(15)
Log(1993)= 3.2995072987005
Log(15)=1.1760912590557
Log151993=3.2995072987005 ÷ 1.1760912590557
Ans=2.8054857761206
Step2
Alternatively, the logarithm can be calculated like this.