Use the form below to do your conversion.
Solution
Step1
Log201993=Log(1993) ÷ Log(20)
Log(1993)= 3.2995072987005
Log(20)=1.301029995664
Log201993=3.2995072987005 ÷ 1.301029995664
Ans=2.5360731956196
Step2
Alternatively, the logarithm can be calculated like this.