Use the form below to do your conversion.
Solution
Step1
Log20977=Log(977) ÷ Log(20)
Log(977)= 2.9898945637188
Log(20)=1.301029995664
Log20977=2.9898945637188 ÷ 1.301029995664
Ans=2.2980981020294
Step2
Alternatively, the logarithm can be calculated like this.