Use the form below to do your conversion.
Solution
Step1
Log207213=Log(7213) ÷ Log(20)
Log(7213)= 3.8581159321901
Log(20)=1.301029995664
Log207213=3.8581159321901 ÷ 1.301029995664
Ans=2.9654319616367
Step2
Alternatively, the logarithm can be calculated like this.