Route from Enfield to Portsmouth by car

From: Enfield, County: Greater London, England
To: Portsmouth, County: Hampshire, England
98 mi
1 h 42 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Enfield to Portsmouth?

How far is from Enfield to Portsmouth?


The driving distance between Enfield and Portsmouth is 98 miles. Travel time is 1 hour and 42 minutes by car.






98 mi 1 h 42 min
1.
Head north
1266 ft
2.
Turn left onto Hadley Road
1.2 mi
3.
Continue onto Ferny Hill
0.7 mi
4.
Turn right onto Cockfosters Road (A111)
0.3 mi
5.
Continue onto Stagg Hill (A111)
1 mi
6.
Enter Potters Bar Interchange and take the 1st exit
237 ft
7.
Exit the roundabout
1164 ft
8.
Merge right onto M25
9.4 mi
9.
Take the ramp on the left towards A405: London
0.3 mi
10.
Enter Bricket Wood Junction and take the 2nd exit towards M25: Heathrow
180 ft
11.
Exit the roundabout towards M25: Heathrow
0.5 mi
12.
Merge right onto M25
33.3 mi
13.
Take the ramp on the left towards A3: London (SW)
1176 ft
14.
Enter Wisley Interchange and take the 3rd exit onto A3
892 ft
15.
Exit the roundabout onto A3
0.6 mi
16.
Merge right onto Portsmouth Road (A3)
0.8 mi
17.
Continue onto Ripley By-Pass (A3)
13 mi
18.
Continue onto Milford By-Pass (A3)
1.3 mi
19.
Continue onto Portsmouth Road (A3)
3 mi
20.
Continue onto Tunnel Way (A3)
3 mi
21.
Continue onto Portsmouth Road (A3)
2.2 mi
22.
Continue onto Liphook and Petersfield Bypass (A3)
5.3 mi
23.
Enter Ham Barn Roundabout and take the 2nd exit onto Liphook and Petersfield Bypass (A3)
233 ft
24.
Exit the roundabout onto Liphook and Petersfield Bypass (A3)
6.8 mi
25.
Continue onto London Road (A3)
10.1 mi
26.
Continue onto A27
2.2 mi
27.
Take the ramp on the left
0.4 mi
28.
Keep right at the fork
235 ft
29.
Enter Portsbridge Roundabout and take the 1st exit onto London Road (A3)
87 ft
30.
Exit the roundabout onto London Road (A3)
921 ft
31.
Keep right onto A3
1 mi
32.
Enter the roundabout and take the 1st exit onto A3
9 ft
33.
Exit the roundabout onto A3
197 ft
34.
Turn right onto Walden Road
970 ft
35.
Turn left onto Widley Road
609 ft
36.
Turn left onto Gruneisen Road
32 ft
37.
You have arrived at your destination, on the right
0 ft



How much does it cost to drive from Enfield to Portsmouth?

The fuel cost by car depend on several factors such as the distance traveled, the driving conditions (traffic jam, slow driving, normal driving, race driving), fuel consumption of the vehicle, and the current price of fuel.

The trip with petrol fuel costs 17 £. In the above calculation, the petrol price is considered to be 143 pence per liter and the petrol consumption of the car is 37.5 miles per gallon.
For 2 passengers in carpooling, the cost of this trip is 8.5 £ (17/2) per passenger.
For 3 passengers in the car, the cost of this trip is 5.67 £ (17/3) per passenger.
For 4 passengers in the car, the cost of this trip are 4.25 £ (17/4) per passenger.


Fuel cost = (98.09 mi / 37.5 mpg) x 143 pence per liter = 17 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 98.09 mi * 4.54609 / 37.5 mpg = 11.9 liters

Fuel needed = 11.9 lt

Fuel cost = Fuel needed x Price per liter = 11.9 liters x 143 pence per liter = 17 £

Fuel cost from Enfield to Portsmouth = 17 £

Why do I multiply miles by 4.54609?

Consumption is measured in miles per gallon. 37.5 mpg means that a car could travel 37.5 miles with a gallon petrol fuel. The price of fuel is in pence per liter. Gallons should be converted to liters so that the final fuel consumption on a trip is in liters. 1 gallon is 4.54609 liters, so multiply by 4.54609.


The trip with diesel fuel costs 10.7 £. In the above calculation, the diesel price is considered to be 151 pence per liter and the diesel consumption of the car is 62.7 mpg. For only one passenger the cost of the trip is 10.7 £.
For 2 passengers in carpooling, the cost of this trip is 5.35 £ (10.7/2) per passenger.
For 3 passengers in the car, the cost of this trip is 3.57 £ (10.7/3) per passenger.
For 4 passengers in the car, the cost of this trip is 2.68 £ (10.7/4) per passenger.