Route from Cardiff to Barnet
The distance between Cardiff and Barnet is 156 miles. Travel time is 2 hours and 55 minutes.

Driving directions from Cardiff to Barnet
How much is the expense of driving from Cardiff to Barnet?
The expense of driving from Cardiff to Barnet, using petrol as the fuel source, amounts to £27. This calculation derives from considering the petrol price as 143 pence per liter and the car's fuel efficiency at 37.5 miles per gallon. When carpooling with two passengers, the cost of the trip per passenger is halved to £13.5 (£27 divided by 2). With three passengers, the expense drops to approximately £9 per passenger (£27 divided by 3), and with four passengers, it's reduced further to £6.75 per passenger (£27 divided by 4).
To delve into the details of the calculations, the fuel cost computation is reliant on the distance traveled and the car's fuel consumption rate. For the journey from Cardiff to Barnet, approximately 18.9 liters of fuel would be required. This amount is determined by dividing the distance of 155.63 miles by the car's fuel consumption rate of 37.5 miles per gallon, and then converting from gallons to liters using the conversion factor of 4.54609 liters per gallon.
Multiplying the fuel needed by the petrol price per liter results in the total fuel cost of £27 for the trip. This breakdown illustrates the impact of various factors, such as fuel price and consumption rate, on the overall cost of the journey, providing insights for individuals planning similar trips and requiring budget estimates.
Fuel consumption in automobiles can be affected by the following factors:
In severe traffic, drivers frequently have to stop and start their vehicles multiple times, and they also have to wait in traffic lines for extended periods of time. When compared to driving on open highways with the flow of traffic, this frequent acceleration and deceleration might contribute to an increase in the amount of fuel that is consumed.
It is possible to increase fuel consumption by carrying additional weight in the vehicle, such as large goods or objects that are not necessary. This is because the engine is put under additional pressure while the vehicle is carrying excess weight. Improving fuel economy can be accomplished by removing unneeded weight.
Elevation Changes: Driving on roads that have steep inclines or drops can have an effect on fuel usage, particularly for vehicles that have engines that are not as strong. During a descent downhill, it may be necessary to use greater braking and petrololine in order to maintain control, but climbing uphill takes more power from the engine, which in turn consumes more fuel.
Weather Conditions: Unfavourable weather conditions, such as rain, snow, or strong winds, can have an impact on the amount of petrololine that is consumed. It may be necessary for drivers to modify their speed and driving behaviour in response to these conditions, which will have an effect on fuel efficiency.
Diesel cost from Cardiff to Barnet.
The trip with diesel fuel costs 17 £ (151p/lt, 62.7 mpg).
For 2 passengers: 8.5 £ (17/2) /p.
For 3 passengers: 5.67 £ (17/3) /p.
For 4 passengers: 4.25 £ (17/4) /p.
Alternative routes from Cardiff to Barnet
The slowest route from Cardiff to the Barnet is 169.83 miles and takes 3 hours and 40 minutes.
Which is the cheapest route from Cardiff to Barnet by car?
The cheapest route from Cardiff to Barnet is the first suggested route (156mi, 2h 55min) and costs 27 £ (petrol fuel cost, 143p/lt, 37.5mpg).
The most expensive route from Cardiff to Barnet is the second suggested route (170mi, 3h 40min) and costs 29.4 £.
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 Cardiff to Barnet?
There are two suggested routes. The fastest route is 156mi (distance from Cardiff to Barnet) and its duration is 2h 55min. The slowest route is 170mi, and its duration is 3h 40min.
RouteCalculator provides you with the information to prepare your trip from Cardiff to Barnet by car or motorbike. It offers you alternative road routes that you can follow to go from Cardiff to Barnet. It provides driving directions from Cardiff to Barnet, i.e. where to turn and when, distance of the Cardiff - Barnet 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 Cardiff to Barnet with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.
Where is Cardiff located?
Cardiff is located in Cardiff county and in Wales. It is situated at an altitude of 12 meters above sea level. Cardiff has coordinates 51.4815810o,-3.1790900o. RouteCalculator provides a map of Cardiff from which you can plan your trips to other UK cities.
What is the location of Barnet?
Barnet is located in Greater London county and in England. It is situated at an altitude of 57 meters above sea level. Barnet has coordinates 51.6251502o,-0.1529360o. RouteCalculator provides a map of Barnet from which you can plan your trips to other UK cities.
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