How does trip computer calculate mpg?

Related questions

1. What is considered good mpg?
2. How much does a full tank of gas cost?
3. How do you calculate miles per gallon?
4. Do cars run better with full tank?
5. How many gallons of gas is $20?
6. What is the average miles per gallon?
7. How do you calculate mpg without filling?
8. How do I calculate miles per gallon?
9. Is higher mpg better?
10. Do you get better mpg with premium gas?

Tags

1. #running
2. #keeps
3. #cycle
4. #determine
5. #computer
6. #combustion
7. #efficiency
8. #modern
9. #microliters
10. #computers
11. #inject
12. #driven
13. #calculate
14. #delivered
15. #engine
16. #distance
17. #total
18. #engines
19. #cylinder
20. #controlled