Use the form below to do your conversion.
Solution
Step1
Log207765=Log(7765) ÷ Log(20)
Log(7765)= 3.8901414600646
Log(20)=1.301029995664
Log207765=3.8901414600646 ÷ 1.301029995664
Ans=2.9900474800961
Step2
Alternatively, the logarithm can be calculated like this.