Route from St Albans to Blackwood by car

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



How many miles from St Albans to Blackwood?

How far is from St Albans to Blackwood?


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






158 mi 2 h 45 min
1.
Head southeast on Spencer Street
167 ft
2.
Continue right onto Market Place
551 ft
3.
Turn left onto High Street (A5183)
184 ft
4.
Turn right onto Holywell Hill (A5183)
0.5 mi
5.
Enter the roundabout and take the 2nd exit onto St Stephen's Hill (A5183)
131 ft
6.
Exit the roundabout onto St Stephen's Hill (A5183)
0.3 mi
7.
Turn left onto Watling Street (A5183)
0.7 mi
8.
Enter Park Street Roundabout and take the 3rd exit onto North Orbital Road (A405)
433 ft
9.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
10.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
106 ft
11.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
12.
Enter the roundabout and take the 1st exit onto North Orbital Road (A405)
130 ft
13.
Exit the roundabout onto North Orbital Road (A405)
0.4 mi
14.
Enter Bricket Wood Junction and take the 3rd exit towards M25: Heathrow
583 ft
15.
Exit the roundabout towards M25: Heathrow
0.5 mi
16.
Merge right onto M25
19.1 mi
17.
Take the ramp on the left towards M4: London (W )
980 ft
18.
Keep right towards M4: The WEST
0.8 mi
19.
Merge right onto M4
100 mi
20.
Keep right onto M4
21.2 mi
21.
Take the ramp on the left
0.3 mi
22.
Enter High Cross Interchange and take the 3rd exit onto Glasllwch Crescent (B4591)
518 ft
23.
Exit the roundabout onto Glasllwch Crescent (B4591)
691 ft
24.
Continue onto High Cross Road (B4591)
0.5 mi
25.
Continue onto Cefn Road (B4591)
0.3 mi
26.
Enter the roundabout and take the 1st exit onto Chartist Drive (B4591)
104 ft
27.
Exit the roundabout onto Chartist Drive (B4591)
0.4 mi
28.
Keep straight onto Chartist Drive (B4591)
227 ft
29.
Keep left onto Chartist Drive (B4591)
336 ft
30.
Enter the roundabout and take the 3rd exit
265 ft
31.
Exit the roundabout
0.3 mi
32.
Go straight onto A467
1 mi
33.
Enter the roundabout and take the 1st exit onto A467
173 ft
34.
Exit the roundabout onto A467
0.7 mi
35.
Enter the roundabout and take the 2nd exit onto A467
152 ft
36.
Exit the roundabout onto A467
2.4 mi
37.
Enter the roundabout and take the 3rd exit onto A467
490 ft
38.
Exit the roundabout onto A467
1.2 mi
39.
Enter the roundabout and take the 2nd exit onto A467
93 ft
40.
Exit the roundabout onto A467
1.8 mi
41.
Enter the roundabout and take the 2nd exit onto A467
167 ft
42.
Exit the roundabout onto A467
0.5 mi
43.
Enter the roundabout and take the 1st exit onto A472
159 ft
44.
Exit the roundabout onto A472
1.5 mi
45.
Enter the roundabout and take the 3rd exit onto A4048
293 ft
46.
Exit the roundabout onto A4048
227 ft
47.
Enter the roundabout and take the 2nd exit onto A4048
160 ft
48.
Exit the roundabout onto A4048
0.6 mi
49.
Enter the roundabout and take the 2nd exit onto B4251
196 ft
50.
Exit the roundabout onto B4251
118 ft
51.
Make a slight left onto B4254
0.3 mi
52.
Make a sharp right onto High Street (B4251)
0.6 mi
53.
You have arrived at your destination
0 ft



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

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 = (158.28 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 = 158.28 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 St Albans to Blackwood = 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.