Route from Blackwood to St Albans by car

From: Blackwood, County: Newport, Wales
To: St Albans, County: Hertfordshire, England
158 mi
2 h 45 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Blackwood to St Albans?

How far is from Blackwood to St Albans?


The driving distance between Blackwood and St Albans is 158 miles. Travel time is 2 hours and 45 minutes by car.






158 mi 2 h 45 min
1.
Head south on High Street (B4251)
0.6 mi
2.
Make a sharp left onto B4254
0.4 mi
3.
Enter the roundabout and take the 2nd exit onto A4048
288 ft
4.
Exit the roundabout onto A4048
0.6 mi
5.
Enter the roundabout and take the 2nd exit onto A4048
169 ft
6.
Exit the roundabout onto A4048
205 ft
7.
Enter the roundabout and take the 1st exit onto A472
26 ft
8.
Exit the roundabout onto A472
1.5 mi
9.
Enter the roundabout and take the 3rd exit onto A467
275 ft
10.
Exit the roundabout onto A467
0.5 mi
11.
Enter the roundabout and take the 2nd exit onto A467
144 ft
12.
Exit the roundabout onto A467
1.8 mi
13.
Enter the roundabout and take the 2nd exit onto A467
93 ft
14.
Exit the roundabout onto A467
1.2 mi
15.
Enter the roundabout and take the 1st exit onto A467
25 ft
16.
Exit the roundabout onto A467
2.4 mi
17.
Enter the roundabout and take the 2nd exit onto A467
251 ft
18.
Exit the roundabout onto A467
0.7 mi
19.
Enter the roundabout and take the 2nd exit onto A467
162 ft
20.
Exit the roundabout onto A467
1.1 mi
21.
Make a slight left
1251 ft
22.
Turn left onto Chartist Drive (B4591)
0.4 mi
23.
Enter the roundabout and take the 2nd exit onto Cefn Road (B4591)
258 ft
24.
Exit the roundabout onto Cefn Road (B4591)
0.3 mi
25.
Continue onto High Cross Road (B4591)
0.5 mi
26.
Continue onto Glasllwch Crescent (B4591)
674 ft
27.
Enter High Cross Interchange and take the 3rd exit onto M4
635 ft
28.
Exit the roundabout onto M4
11 mi
29.
Keep right onto M4
111 mi
30.
Take exit 4B on the left towards M25 North: Oxford
1195 ft
31.
Keep left towards M25 North: Oxford
0.5 mi
32.
Merge right onto M25
14.3 mi
33.
Keep right onto M25
4.9 mi
34.
Take the ramp on the left towards A405: (M1 South)
0.4 mi
35.
Enter Bricket Wood Junction and take the 1st exit onto North Orbital Road (A405)
30 ft
36.
Exit the roundabout onto North Orbital Road (A405)
0.4 mi
37.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
237 ft
38.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
39.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
112 ft
40.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
41.
Enter Park Street Roundabout and take the 2nd exit onto Watling Street (A5183)
250 ft
42.
Exit the roundabout onto Watling Street (A5183)
0.6 mi
43.
Turn right onto St Stephen's Hill (A5183)
0.3 mi
44.
Enter the roundabout and take the 1st exit onto Holywell Hill (A5183)
43 ft
45.
Exit the roundabout onto Holywell Hill (A5183)
0.5 mi
46.
Turn left onto High Street (A5183)
365 ft
47.
Continue slightly right onto Verulam Road (A5183)
633 ft
48.
Turn right onto Spencer Street
462 ft
49.
You have arrived at your destination, on the left
0 ft



How much does it cost to drive from Blackwood to St Albans?

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 27.4 £. 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 13.7 £ (27.4/2) per passenger.
For 3 passengers in the car, the cost of this trip is 9.13 £ (27.4/3) per passenger.
For 4 passengers in the car, the cost of this trip are 6.85 £ (27.4/4) per passenger.


Fuel cost = (158.16 mi / 37.5 mpg) x 143 pence per liter = 27.4 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 158.16 mi * 4.54609 / 37.5 mpg = 19.2 liters

Fuel needed = 19.2 lt

Fuel cost = Fuel needed x Price per liter = 19.2 liters x 143 pence per liter = 27.4 £

Fuel cost from Blackwood to St Albans = 27.4 £

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 17.3 £. 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 17.3 £.
For 2 passengers in carpooling, the cost of this trip is 8.65 £ (17.3/2) per passenger.
For 3 passengers in the car, the cost of this trip is 5.77 £ (17.3/3) per passenger.
For 4 passengers in the car, the cost of this trip is 4.33 £ (17.3/4) per passenger.