Use the form below to do your conversion.
Solution
Step1
Log201147=Log(1147) ÷ Log(20)
Log(1147)= 3.0595634179013
Log(20)=1.301029995664
Log201147=3.0595634179013 ÷ 1.301029995664
Ans=2.3516471012183
Step2
Alternatively, the logarithm can be calculated like this.