Route from Gloucester to Portsmouth by car

From: Gloucester, County: Gloucestershire, England
To: Portsmouth, County: Hampshire, England
112 mi
1 h 57 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Gloucester to Portsmouth?

How far is from Gloucester to Portsmouth?


The driving distance between Gloucester and Portsmouth is 112 miles. Travel time is 1 hour and 57 minutes by car.






112 mi 1 h 57 min
1.
Head northwest on Metz Way (A4302)
17 ft
2.
Make a sharp right onto Metz Way (A4302)
0.9 mi
3.
Turn left onto Eastern Avenue (A38)
0.5 mi
4.
Enter Walls Roundabout and take the 2nd exit onto Corinium Avenue (A417)
216 ft
5.
Exit the roundabout onto Corinium Avenue (A417)
0.7 mi
6.
Enter C&G Roundabout and take the 2nd exit onto Brockworth Bypass (A417)
377 ft
7.
Exit the roundabout onto Brockworth Bypass (A417)
0.5 mi
8.
Take the ramp onto A417
225 ft
9.
Enter Zoons Court Roundabout and take the 1st exit onto A417
200 ft
10.
Exit the roundabout onto A417
199 ft
11.
Merge left onto Brockworth Bypass (A417)
4.2 mi
12.
Enter The Air Balloon Roundabout and take the 2nd exit onto A417
239 ft
13.
Exit the roundabout onto A417
2.4 mi
14.
Enter Cowley Roundabout and take the 1st exit onto A417
148 ft
15.
Exit the roundabout onto A417
12.1 mi
16.
Continue onto Cirencester Road (A419)
14.5 mi
17.
Enter Badbury Roundabout and take the 1st exit towards M4
59 ft
18.
Exit the roundabout towards M4
0.3 mi
19.
Merge right onto M4
11.4 mi
20.
Take the ramp on the left towards A338
0.4 mi
21.
Enter Wickham Interchange and take the 1st exit onto A338
71 ft
22.
Exit the roundabout onto A338
0.5 mi
23.
Turn right onto Baydon Road (B4000)
2.2 mi
24.
Continue onto Newbury Road (B4000)
1171 ft
25.
Continue onto Ermin Street (B4000)
3.9 mi
26.
Enter Bath Road Junction and take the 2nd exit onto Bath Road (A4)
129 ft
27.
Exit the roundabout onto Bath Road (A4)
0.3 mi
28.
Enter Bath Road Junction and take the 1st exit
13 ft
29.
Exit the roundabout
0.3 mi
30.
Merge right onto Newbury Bypass (A34)
25.7 mi
31.
Enter Winnall Interchange and take the 3rd exit
1115 ft
32.
Exit the roundabout
1277 ft
33.
Merge right onto M3
7.7 mi
34.
Keep right onto M3
1.1 mi
35.
Keep right onto M3
1.1 mi
36.
Merge right onto M27
17 mi
37.
Take the ramp on the left
1012 ft
38.
Merge right onto M275
1.8 mi
39.
Take the ramp on the left
0.3 mi
40.
Enter Rudmore Roundabout and take the 1st exit onto Twyford Avenue (A3)
36 ft
41.
Exit the roundabout onto Twyford Avenue (A3)
0.4 mi
42.
Turn left onto Wilson Road
876 ft
43.
Turn left onto Gruneisen Road
62 ft
44.
You have arrived at your destination, on the left
0 ft



How much does it cost to drive from Gloucester 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 19.3 £. 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 9.65 £ (19.3/2) per passenger.
For 3 passengers in the car, the cost of this trip is 6.43 £ (19.3/3) per passenger.
For 4 passengers in the car, the cost of this trip are 4.83 £ (19.3/4) per passenger.


Fuel cost = (111.63 mi / 37.5 mpg) x 143 pence per liter = 19.3 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 111.63 mi * 4.54609 / 37.5 mpg = 13.5 liters

Fuel needed = 13.5 lt

Fuel cost = Fuel needed x Price per liter = 13.5 liters x 143 pence per liter = 19.3 £

Fuel cost from Gloucester to Portsmouth = 19.3 £

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 12.2 £. 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 12.2 £.
For 2 passengers in carpooling, the cost of this trip is 6.1 £ (12.2/2) per passenger.
For 3 passengers in the car, the cost of this trip is 4.07 £ (12.2/3) per passenger.
For 4 passengers in the car, the cost of this trip is 3.05 £ (12.2/4) per passenger.