Use the form below to do your conversion.
Solution
Step1
Log207615=Log(7615) ÷ Log(20)
Log(7615)= 3.8816699076721
Log(20)=1.301029995664
Log207615=3.8816699076721 ÷ 1.301029995664
Ans=2.9835360603589
Step2
Alternatively, the logarithm can be calculated like this.