Distance between cities › Australia › Western Australia › Grass Patch, WA › Distance from Grass Patch to Black Mountain Book Hotels

Distance from Grass Patch, WA to Black Mountain, NSW

Distance

3,379 km

Time

1 day 15 hours

Gas Cost

$253 - $659

Helpful Inaccurate

There are 2,838.37 km (1,763.68 miles) from Grass Patch to Black Mountain in east direction and 3,378.01 km (2,099 miles) by car, following the 1 route.

Grass Patch and Black Mountain are 1 day 15 hours far apart, if you drive non-stop .

This is the fastest route from Grass Patch, WA to Black Mountain, NSW.

Please note the time difference between Grass Patch, WA and Black Mountain, NSW is 3 hours. The current time in Grass Patch is 4:35 am and the current time in Black Mountain is 7:35 am.

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Lowest Price Rental Cars in Grass Patch, WA

Planning on renting a car to go from Grass Patch, WA to Black Mountain, NSW? Here there are some offers to rent a car in Grass Patch, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Patch »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 364.91 liters of fuel to cover the route between Grass Patch, WA and Black Mountain, NSW.

The estimated cost of fuel to go from Grass Patch to Black Mountain is $547.37.

During the route, an average car will release 8,728.68 kilograms of CO₂ to the atmosphere. The carbon footprint would be 2.58 kilograms of CO₂ per kilometer.

Average Australia gas price used for calculation is $1.50 per liter of regular gas. Price last updated on March 7, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grass Patch, WA and Black Mountain, NSW

If you want to meet halfway between Grass Patch, WA and Black Mountain, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -33.018359 and 136.820043, or 33º 1' 6.0924" S, 136º 49' 12.1548" E. This location is 1,049.75 miles away from Grass Patch, WA and Black Mountain, NSW and it would take approximately 19 hours 55 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grass Patch, WA and Black Mountain, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,763.68 mi	2,838.37 km	1,532.60 nautical mi
Driving distance	2,099 mi	3,378.81 km	1,824.41 nautical mi

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