Route from Portsmouth to Three Rivers

The distance between Portsmouth and Three Rivers is 80 miles. Travel time is 1 hour and 26 minutes.

From: Portsmouth, County: Hampshire, England
To: Three Rivers, County: Hertfordshire, England
80 mi , 1 h 26 min
Tolls: 0£ Stations
Fuel consumption:
Fuel cost:
Passengers:



Route from Portsmouth to Three Rivers on map



Driving directions from Portsmouth to Three Rivers

80 mi 1 h 26 min
1.
Head east on Gruneisen Road
835 ft
2.
Turn left onto Twyford Avenue (A3)
812 ft
3.
Enter the roundabout and take the 2nd exit onto A3
51 ft
4.
Exit the roundabout onto A3
1.2 mi
5.
Enter Portsbridge Roundabout and take the 3rd exit
0.3 mi
6.
Exit the roundabout
0.4 mi
7.
Continue onto A27
2.2 mi
8.
Keep left onto A27
0.2 mi
9.
Continue onto Waterlooville Bypass (A3(M))
9.9 mi
10.
Continue onto Liphook and Petersfield Bypass (A3)
6.8 mi
11.
Enter Ham Barn Roundabout and take the 2nd exit onto Liphook and Petersfield Bypass (A3)
215 ft
12.
Exit the roundabout onto Liphook and Petersfield Bypass (A3)
5.3 mi
13.
Continue onto Portsmouth Road (A3)
2.3 mi
14.
Continue onto Tunnel Way (A3)
3 mi
15.
Continue onto Portsmouth Road (A3)
3.1 mi
16.
Continue onto Milford By-Pass (A3)
1.3 mi
17.
Continue onto Guildford and Godalming Bypass (A3)
5.3 mi
18.
Continue onto Midleton Road (A3)
7.8 mi
19.
Continue onto Portsmouth Road (A3)
924 ft
20.
Take the ramp on the left
0.3 mi
21.
Merge right onto Portsmouth Road (A3)
0.6 mi
22.
Take the ramp on the left onto A3
1086 ft
23.
Enter Wisley Interchange and take the 1st exit onto M25
32 ft
24.
Exit the roundabout onto M25
26 mi
25.
Take exit 18 on the left towards A404: Amersham
0.3 mi
26.
Turn right onto Rickmansworth Road (A404)
819 ft
27.
Continue onto Chorleywood Road (A404)
1.3 mi
28.
Enter the roundabout and take the 1st exit onto Park Road (A412)
117 ft
29.
Exit the roundabout onto Park Road (A412)
0.3 mi
30.
Enter the roundabout and take the 2nd exit onto Park Road (A412)
54 ft
31.
Exit the roundabout onto Park Road (A412)
0.3 mi
32.
Continue onto Scots Hill (A412)
0.3 mi
33.
Make a slight left onto The Green
0.4 mi
34.
Turn left onto Copthorne Road
1272 ft
35.
You have arrived at your destination, on the right
0 ft


If you were to travel from Portsmouth to Three Rivers, how much would it charge you?

A trip with petrol gasoline will cost you 13.8 pounds. According to the figure presented above, the price of petrol corresponds to 143 pence per litre, and the amount of petrol that the vehicle consumes is equivalent to 37.5 miles per gallon.
Through carpooling, the cost of this trip is 6.9 pounds for each of the two passengers.
When there are three people in the automobile, the cost of this trip is 4.6 pounds (13.8/3) for each individual passenger.
This trip will cost you 3.45 pounds for each of the four people who are travelling in the automobile.


The cost of fuel is equal to (79.86 miles / 37.5 miles per gallon) multiplied by 143 pence a litre, which is 13.8 pounds.

A more in-depth explanation of the result is as follows:

Fuel usage is miles multiplied by 4.54609 divided by the distance travelled by the vehicle.Consumption is 79.86 miles multiplied by 4.54609 divided by 37.5 miles per gallon, which equals 9.7 litres

It takes 9.7 litres of fuel.

The cost of fuel is equal to the amount of fuel required multiplied by the price per litre, which is 9.7 litres multiplied by 143 pence a litre, which is 13.8 pounds.

The cost of fuel from Portsmouth to Three Rivers is 13.8 pounds.
 

 

One thing that can affect car fuel consumption is tire air pressure for the following reasons:

  1. Rolling Resistance: Properly inflated tires have less rolling resistance, meaning they require less energy to keep the vehicle moving. This reduces the workload on the engine and improves fuel efficiency. On the other hand, under-inflated tires increase rolling resistance, forcing the engine to work harder and consuming more fuel.

  2. Optimal Performance: Tires that are inflated to the manufacturer's recommended pressure level ensure optimal performance and fuel efficiency. Deviating from this recommended pressure level, either by under-inflating or over-inflating the tires, can lead to decreased fuel efficiency.

  3. Tire Wear: Improper tire inflation can cause uneven tire wear, which can further increase rolling resistance and fuel consumption. Regularly checking and maintaining proper tire pressure can help prevent premature tire wear and maintain fuel efficiency.

  4. Handling and Stability: Properly inflated tires also contribute to better handling and stability, especially during cornering and braking. This can lead to smoother driving, which in turn can help improve fuel efficiency by reducing the need for sudden acceleration or braking maneuvers.

  5. Environmental Impact: Maintaining proper tire pressure is not only beneficial for fuel efficiency but also reduces tire wear and extends tire life. This helps reduce the environmental impact associated with tire disposal and manufacturing, contributing to overall sustainability.

Overall, maintaining proper tire air pressure is essential for optimal fuel efficiency, vehicle performance, and safety. Regularly checking and adjusting tire pressure according to the manufacturer's recommendations can help drivers save fuel and reduce their environmental footprint.

Diesel cost from Portsmouth to Three Rivers.

The trip with diesel fuel costs 8.7 £ (151p/lt, 62.7 mpg).
For 2 passengers: 4.35 £ (8.7/2) /p.
For 3 passengers: 2.9 £ (8.7/3) /p.
For 4 passengers: 2.18 £ (8.7/4) /p.

Alternative routes from Portsmouth to Three Rivers

The second route from Portsmouth to the Three Rivers is 77.86 miles and takes 1 hour and 30 minutes.

The third route from Portsmouth to the Three Rivers is 81.51 miles and takes 1 hour and 53 minutes.

Which is the cheapest route from Portsmouth to Three Rivers by car?

The cheapest route from Portsmouth to Three Rivers is the second suggested route (78mi, 1h 30min) and costs 13.5 £ (petrol fuel cost, 143p/lt, 37.5mpg).

The second cheapest route from Portsmouth to Three Rivers is the first suggested route (80mi, 1h 26min) and costs 13.8 £.

The most expensive route from Portsmouth to Three Rivers is the third suggested route (82mi, 1h 53min) and costs 14.1 £.

For greater safety, the driver should choose the route that passes through the highway (median barrier) and not through smaller roads (curves in the road, bad road conditions, no median barrier).

How to get from Portsmouth to Three Rivers?

There are three suggested routes. The fastest route is 80mi (distance from Portsmouth to Three Rivers) and its duration is 1h 26min. The other route is 78mi, and its duration is 1h 30min. The slowest route is 82mi, and its duration is 1h 53min.

RouteCalculator provides you with the information to prepare your trip from Portsmouth to Three Rivers by car or motorbike. It offers you alternative road routes that you can follow to go from Portsmouth to Three Rivers. It provides driving directions from Portsmouth to Three Rivers, i.e. where to turn and when, distance of the Portsmouth - Three Rivers route, travel time, display of the route on the map, fuel cost (petrol, diesel) and toll (if exist) cost.

In case you share the journey (carpooling) from Portsmouth to Three Rivers with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.

Where is Portsmouth located?

Portsmouth is located in Hampshire county and in England. It is situated at an altitude of 4 meters above sea level. Portsmouth has coordinates 50.8197675o,-1.0879769o. RouteCalculator provides a map of Portsmouth from which you can plan your trips to other UK cities.

What is the location of Three Rivers?

Three Rivers is located in Hertfordshire county and in England. It is situated at an altitude of 60 meters above sea level. Three Rivers has coordinates 51.6509104o,-0.4618996o. RouteCalculator provides a map of Three Rivers from which you can plan your trips to other UK cities.