Route from Portsmouth to Blackburn with Darwen by car

From: Portsmouth, County: Hampshire, England
To: Blackburn with Darwen, County: Lancashire, England
266 mi
4 h 25 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Portsmouth to Blackburn with Darwen?

How far is from Portsmouth to Blackburn with Darwen?


The driving distance between Portsmouth and Blackburn with Darwen is 266 miles. Travel time is 4 hours and 25 minutes by car.






266 mi 4 h 25 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
17.1 mi
9.
Take the ramp on the left towards M3
10.1 mi
10.
Take the ramp on the left towards A34
1257 ft
11.
Enter Winnall Interchange and take the 2nd exit onto Winchester By-Pass (A34)
330 ft
12.
Exit the roundabout onto Winchester By-Pass (A34)
62 mi
13.
Enter Wendlebury Interchange and take the 1st exit towards M40: Northampton
109 ft
14.
Exit the roundabout towards M40: Northampton
44.4 mi
15.
Take exit 3A on the left towards M42 North: Birmingham (E
11.1 mi
16.
Take the ramp on the left towards M6: M6(N)
0.9 mi
17.
Merge left onto M6
12.1 mi
18.
Keep right onto M6
7.9 mi
19.
Keep right onto M6
72 mi
20.
Keep right onto M6
15.7 mi
21.
Take the ramp on the left
1182 ft
22.
Keep right at the fork
321 ft
23.
Enter the roundabout and take the 3rd exit
1018 ft
24.
Exit the roundabout
0.4 mi
25.
Merge right onto M65
6.9 mi
26.
Take the ramp on the left
0.3 mi
27.
Enter Earcroft Interchange and take the 4th exit onto Earcroft Way (A666)
752 ft
28.
Exit the roundabout onto Earcroft Way (A666)
822 ft
29.
Turn left onto Blackburn Road (A666)
0.9 mi
30.
Continue onto Duckworth Street (A666)
0.3 mi
31.
Turn left onto Duckworth Street
767 ft
32.
Turn right onto Arch Street
92 ft
33.
You have arrived at your destination, on the left
0 ft



How much does it cost to drive from Portsmouth to Blackburn with Darwen?

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 46.1 £. 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 23.05 £ (46.1/2) per passenger.
For 3 passengers in the car, the cost of this trip is 15.37 £ (46.1/3) per passenger.
For 4 passengers in the car, the cost of this trip are 11.53 £ (46.1/4) per passenger.


Fuel cost = (266.19 mi / 37.5 mpg) x 143 pence per liter = 46.1 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 266.19 mi * 4.54609 / 37.5 mpg = 32.3 liters

Fuel needed = 32.3 lt

Fuel cost = Fuel needed x Price per liter = 32.3 liters x 143 pence per liter = 46.1 £

Fuel cost from Portsmouth to Blackburn with Darwen = 46.1 £

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 29.1 £. 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 29.1 £.
For 2 passengers in carpooling, the cost of this trip is 14.55 £ (29.1/2) per passenger.
For 3 passengers in the car, the cost of this trip is 9.7 £ (29.1/3) per passenger.
For 4 passengers in the car, the cost of this trip is 7.28 £ (29.1/4) per passenger.