Use the form below to do your conversion.
Solution
Step1
Log13977=Log(977) ÷ Log(13)
Log(977)= 2.9898945637188
Log(13)=1.1139433523068
Log13977=2.9898945637188 ÷ 1.1139433523068
Ans=2.6840633839477
Step2
Alternatively, the logarithm can be calculated like this.