Use the form below to do your conversion.
Solution
Step1
Log207423=Log(7423) ÷ Log(20)
Log(7423)= 3.8705794605527
Log(20)=1.301029995664
Log207423=3.8705794605527 ÷ 1.301029995664
Ans=2.9750117010771
Step2
Alternatively, the logarithm can be calculated like this.