Route from Hounslow to St Albans by car

From: Hounslow, County: Greater London, England
To: St Albans, County: Hertfordshire, England
30.4 mi
36 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Hounslow to St Albans?

How far is from Hounslow to St Albans?


The driving distance between Hounslow and St Albans is 30.4 miles. Travel time is 36 minutes by car.






30.4 mi 36 min
1.
Head southwest on Wellington Avenue
452 ft
2.
Turn right onto Wellington Road South (A3063)
0.7 mi
3.
Turn left onto Bath Road (A3006)
0.8 mi
4.
Enter Henlys Roundabout and take the 2nd exit onto Bath Road (A4)
150 ft
5.
Exit the roundabout onto Bath Road (A4)
0.4 mi
6.
Enter Jolly Waggoner Roundabout and take the 3rd exit onto The Parkway (A312)
280 ft
7.
Exit the roundabout onto The Parkway (A312)
1 mi
8.
Enter Cranford Parkway Interchange and take the 2nd exit onto M4
161 ft
9.
Exit the roundabout onto M4
0.3 mi
10.
Merge right onto M4
2.7 mi
11.
Take the ramp on the left towards M25 South: Heathrow (Terminal 5)
0.4 mi
12.
Keep right towards M25 North: Oxford
0.7 mi
13.
Merge right onto M25
14.3 mi
14.
Keep right onto M25
4.9 mi
15.
Take the ramp on the left towards A405: (M1 South)
0.4 mi
16.
Enter Bricket Wood Junction and take the 1st exit onto North Orbital Road (A405)
30 ft
17.
Exit the roundabout onto North Orbital Road (A405)
0.4 mi
18.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
237 ft
19.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
20.
Enter the roundabout and take the 2nd exit onto North Orbital Road (A405)
112 ft
21.
Exit the roundabout onto North Orbital Road (A405)
0.6 mi
22.
Enter Park Street Roundabout and take the 2nd exit onto Watling Street (A5183)
250 ft
23.
Exit the roundabout onto Watling Street (A5183)
0.6 mi
24.
Turn right onto St Stephen's Hill (A5183)
0.3 mi
25.
Enter the roundabout and take the 1st exit onto Holywell Hill (A5183)
43 ft
26.
Exit the roundabout onto Holywell Hill (A5183)
0.5 mi
27.
Turn left onto High Street (A5183)
365 ft
28.
Continue slightly right onto Verulam Road (A5183)
633 ft
29.
Turn right onto Spencer Street
462 ft
30.
You have arrived at your destination, on the left
0 ft



How much does it cost to drive from Hounslow 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 5.3 £. 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 2.65 £ (5.3/2) per passenger.
For 3 passengers in the car, the cost of this trip is 1.77 £ (5.3/3) per passenger.
For 4 passengers in the car, the cost of this trip are 1.33 £ (5.3/4) per passenger.


Fuel cost = (30.36 mi / 37.5 mpg) x 143 pence per liter = 5.3 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 30.36 mi * 4.54609 / 37.5 mpg = 3.7 liters

Fuel needed = 3.7 lt

Fuel cost = Fuel needed x Price per liter = 3.7 liters x 143 pence per liter = 5.3 £

Fuel cost from Hounslow to St Albans = 5.3 £

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 3.3 £. 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 3.3 £.
For 2 passengers in carpooling, the cost of this trip is 1.65 £ (3.3/2) per passenger.
For 3 passengers in the car, the cost of this trip is 1.1 £ (3.3/3) per passenger.
For 4 passengers in the car, the cost of this trip is 0.83 £ (3.3/4) per passenger.