Use the form below to do your conversion.
Solution
Step1
Log138779=Log(8779) ÷ Log(13)
Log(8779)= 3.943445049025
Log(13)=1.1139433523068
Log138779=3.943445049025 ÷ 1.1139433523068
Ans=3.5400768278375
Step2
Alternatively, the logarithm can be calculated like this.