Route from Portsmouth to Mendip by car

From: Portsmouth, County: Hampshire, England
To: Mendip, County: Somerset, England
82 mi
1 h 44 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Portsmouth to Mendip?

How far is from Portsmouth to Mendip?


The driving distance between Portsmouth and Mendip is 82 miles. Travel time is 1 hour and 44 minutes by car.






82 mi 1 h 44 min
1.
Head east on Gruneisen Road
835 ft
2.
Turn left onto Twyford Avenue (A3)
40 ft
3.
Make a sharp right to stay on Stamshaw Road (A3)
0.5 mi
4.
Enter Rudmore Roundabout and take the 4th exit
612 ft
5.
Exit the roundabout
0.3 mi
6.
Merge right onto M275
1.5 mi
7.
Take the ramp
738 ft
8.
Merge right onto M27
23.4 mi
9.
Take the ramp on the left onto M27
1305 ft
10.
Enter Ower Interchange and take the 3rd exit onto A36
949 ft
11.
Exit the roundabout onto A36
0.5 mi
12.
Enter Ower Roundabout and take the 2nd exit onto Salisbury Road (A36)
239 ft
13.
Exit the roundabout onto Salisbury Road (A36)
1.6 mi
14.
Continue onto Crawley Hill (A36)
0.8 mi
15.
Enter Canada Corner and take the 2nd exit onto A36
105 ft
16.
Exit the roundabout onto A36
11.2 mi
17.
Enter Bourne Way Roundabout and take the 1st exit onto Southampton Road (A36)
61 ft
18.
Exit the roundabout onto Southampton Road (A36)
0.6 mi
19.
Enter College Roundabout and take the 2nd exit onto Churchill Way East (A36)
254 ft
20.
Exit the roundabout onto Churchill Way East (A36)
0.7 mi
21.
Enter St Mark's Roundabout and take the 2nd exit onto Churchill Way North (A36)
42 ft
22.
Exit the roundabout onto Churchill Way North (A36)
0.5 mi
23.
Enter Castle Roundabout and take the 2nd exit onto Churchill Way West (A36)
254 ft
24.
Exit the roundabout onto Churchill Way West (A36)
0.4 mi
25.
Enter St. Pauls Roundabout and take the 2nd exit onto Wilton Road (A36)
219 ft
26.
Exit the roundabout onto Wilton Road (A36)
2 mi
27.
Continue onto Salisbury Road (A36)
0.4 mi
28.
Continue straight onto King Street (A36)
929 ft
29.
Continue slightly right onto Queen Street (A36)
14.8 mi
30.
Enter Cotley Hill Roundabout and take the 2nd exit onto A36
100 ft
31.
Exit the roundabout onto A36
3.2 mi
32.
Enter the roundabout and take the 2nd exit onto A36
157 ft
33.
Exit the roundabout onto A36
1.3 mi
34.
Enter Cley Hill Roundabout and take the 1st exit onto A362
50 ft
35.
Exit the roundabout onto A362
0.6 mi
36.
Enter Picket Post Roundabout and take the 2nd exit onto A362
219 ft
37.
Exit the roundabout onto A362
3.9 mi
38.
Turn left onto A361
1.3 mi
39.
Enter the roundabout and take the 2nd exit onto A361
213 ft
40.
Exit the roundabout onto A361
1.1 mi
41.
Enter the roundabout and take the 1st exit onto A361
52 ft
42.
Exit the roundabout onto A361
1.8 mi
43.
Enter Nunney Catch Roundabout and take the 2nd exit onto A361
139 ft
44.
Exit the roundabout onto A361
7.2 mi
45.
Turn right onto Bodden Lane
0.7 mi
46.
You have arrived at your destination, on the left
0 ft



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

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 14.2 £. 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 7.1 £ (14.2/2) per passenger.
For 3 passengers in the car, the cost of this trip is 4.73 £ (14.2/3) per passenger.
For 4 passengers in the car, the cost of this trip are 3.55 £ (14.2/4) per passenger.


Fuel cost = (81.98 mi / 37.5 mpg) x 143 pence per liter = 14.2 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 81.98 mi * 4.54609 / 37.5 mpg = 9.9 liters

Fuel needed = 9.9 lt

Fuel cost = Fuel needed x Price per liter = 9.9 liters x 143 pence per liter = 14.2 £

Fuel cost from Portsmouth to Mendip = 14.2 £

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 9 £. 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 9 £.
For 2 passengers in carpooling, the cost of this trip is 4.5 £ (9/2) per passenger.
For 3 passengers in the car, the cost of this trip is 3 £ (9/3) per passenger.
For 4 passengers in the car, the cost of this trip is 2.25 £ (9/4) per passenger.