Distance between cities › Australia › Queensland › Grantham, QLD › Distance from Grantham to Monak Book Hotels

Distance from Grantham, QLD to Monak, NSW

Distance

1,524 km

Time

18 hours 35 mins

Gas Cost

$114 - $297

There are 1,203.51 km (747.83 miles) from Grantham to Monak in southwest direction and 1,524.05 km (947 miles) by car, following the A20 route.

Grantham and Monak are 18 hours 35 mins far apart, if you drive non-stop .

This is the fastest route from Grantham, QLD to Monak, NSW.

Please note the time difference between Grantham, QLD and Monak, NSW is 1 hour. The current time in Grantham is 4:29 pm and the current time in Monak is 5:29 pm.

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Lowest Price Rental Cars in Grantham, QLD

Planning on renting a car to go from Grantham, QLD to Monak, NSW? Here there are some offers to rent a car in Grantham, QLD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grantham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 164.55 liters of fuel to cover the route between Grantham, QLD and Monak, NSW.

The estimated cost of fuel to go from Grantham to Monak is $246.83.

During the route, an average car will release 3,936.13 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 10, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Grantham, QLD and Monak, NSW

If you want to meet halfway between Grantham, QLD and Monak, NSW or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.544415 and 148.246017, or 32º 32' 39.894" S, 148º 14' 45.6612" E. This location is 473.38 miles away from Grantham, QLD and Monak, NSW and it would take approximately 9 hours 17 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Grantham, QLD and Monak, NSW in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	747.83 mi	1,203.51 km	649.85 nautical mi
Driving distance	947 mi	1,523.65 km	822.71 nautical mi

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