Route from Perth to Barry by car

From: Perth, County: Perth and Kinross, Scotland
To: Barry, County: , Wales
451 mi
7 h 35 min
Fuel consumption:
Fuel cost:
Passengers:



How many miles from Perth to Barry?

How far is from Perth to Barry?


The driving distance between Perth and Barry is 451 miles. Travel time is 7 hours and 35 minutes by car.






451 mi 7 h 35 min
1.
Head east on South Street
824 ft
2.
Turn right onto Speygate
304 ft
3.
Turn right onto Canal Street
0.3 mi
4.
Turn right onto King Street
356 ft
5.
Turn left onto County Place
363 ft
6.
Continue onto York Place (A93)
1052 ft
7.
Continue onto Glasgow Road (A93)
815 ft
8.
Enter the roundabout and take the 1st exit onto Glover Street
8 ft
9.
Exit the roundabout onto Glover Street
328 ft
10.
Turn right onto Graybank Road
982 ft
11.
Turn right onto Pickletullum Road
324 ft
12.
Turn left onto Glasgow Road (A93)
1.4 mi
13.
Enter the roundabout and take the 2nd exit onto A93
122 ft
14.
Exit the roundabout onto A93
974 ft
15.
Enter Broxden Roundabout and take the 2nd exit towards A9: Stirling
420 ft
16.
Exit the roundabout towards A9: Stirling
26.2 mi
17.
Enter Keir Roundabout and take the 3rd exit onto M9
630 ft
18.
Exit the roundabout onto M9
6.4 mi
19.
Keep right towards M80: Carlisle
13.6 mi
20.
Keep left onto M73
6.4 mi
21.
Keep left towards M74: Carlisle
0.5 mi
22.
Keep right towards M74: Carlisle
29.5 mi
23.
Continue onto A74(M)
49 mi
24.
Continue onto M6
98 mi
25.
Keep right onto Preston Bypass (M6)
86 mi
26.
Keep left onto M6
9.4 mi
27.
Keep left onto M5
40 mi
28.
Take the ramp on the left
0.5 mi
29.
Enter Strensham Interchange and take the 2nd exit onto M50
1074 ft
30.
Exit the roundabout onto M50
21.4 mi
31.
Enter Travellers Rest and take the 1st exit onto A449
199 ft
32.
Exit the roundabout onto A449
0.5 mi
33.
Enter the roundabout and take the 3rd exit onto A40
240 ft
34.
Exit the roundabout onto A40
1.4 mi
35.
Enter Wilton Roundabout and take the 3rd exit onto A40
197 ft
36.
Exit the roundabout onto A40
9 mi
37.
Enter the roundabout and take the 2nd exit onto A40
193 ft
38.
Exit the roundabout onto A40
6.9 mi
39.
Continue onto A449
12.9 mi
40.
Take the ramp onto A449
1103 ft
41.
Continue onto M4
487 ft
42.
Keep left onto M4
8.4 mi
43.
Keep right onto M4
11.3 mi
44.
Take the ramp on the left
0.4 mi
45.
Enter the roundabout and take the 1st exit onto A4232
17 ft
46.
Exit the roundabout onto A4232
3.1 mi
47.
Take the ramp on the left
1308 ft
48.
Enter Culverhouse Cross Roundabout and take the 3rd exit onto Port Road (A4050)
599 ft
49.
Exit the roundabout onto Port Road (A4050)
0.6 mi
50.
Enter the roundabout and take the 2nd exit onto Port Road (A4050)
98 ft
51.
Exit the roundabout onto Port Road (A4050)
0.3 mi
52.
Continue straight onto Port Road (A4050)
0.6 mi
53.
Continue straight onto Port Road (A4050)
0.3 mi
54.
Enter the roundabout and take the 2nd exit onto Port Road (A4050)
94 ft
55.
Exit the roundabout onto Port Road (A4050)
0.8 mi
56.
Turn right onto Port Road (A4050)
1.5 mi
57.
Enter the roundabout and take the 1st exit onto Colcot Road (A4050)
150 ft
58.
Exit the roundabout onto Colcot Road (A4050)
0.9 mi
59.
Turn right onto Jenner Road (A4050)
1226 ft
60.
Turn left onto Trinity Street
492 ft
61.
Turn right onto Wenvoe Terrace
984 ft
62.
Turn right onto Porthkerry Road
19 ft
63.
Turn left onto Island Road
666 ft
64.
You have arrived at your destination, on the left
0 ft



How much does it cost to drive from Perth to Barry?

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 78.1 £. 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 39.05 £ (78.1/2) per passenger.
For 3 passengers in the car, the cost of this trip is 26.03 £ (78.1/3) per passenger.
For 4 passengers in the car, the cost of this trip are 19.53 £ (78.1/4) per passenger.


Fuel cost = (450.8 mi / 37.5 mpg) x 143 pence per liter = 78.1 £

In more detail, the result is obtained:

Fuel needed = Distance / Car fuel consumption = miles * 4.54609 / carConsumtion = 450.8 mi * 4.54609 / 37.5 mpg = 54.7 liters

Fuel needed = 54.7 lt

Fuel cost = Fuel needed x Price per liter = 54.7 liters x 143 pence per liter = 78.1 £

Fuel cost from Perth to Barry = 78.1 £

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.


Diesel cost from Perth to Barry

The trip with diesel fuel costs 49.4 £. 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 49.4 £.
For 2 passengers in carpooling, the cost of this trip is 24.7 £ (49.4/2) per passenger.
For 3 passengers in the car, the cost of this trip is 16.47 £ (49.4/3) per passenger.
For 4 passengers in the car, the cost of this trip is 12.35 £ (49.4/4) per passenger.