Use the form below to do your conversion.
Solution
Step1
Log205645=Log(5645) ÷ Log(20)
Log(5645)= 3.751663946261
Log(20)=1.301029995664
Log205645=3.751663946261 ÷ 1.301029995664
Ans=2.8836106459992
Step2
Alternatively, the logarithm can be calculated like this.