Distance between cities › Australia › Western Australia › Perth, WA › Distance from Perth to Lock Book Hotels

Distance from Perth, WA to Lock, SA

Distance

2,197 km

Time

1 day 1 hour

Gas Cost

$165 - $428

There are 1,866.16 km (1,159.58 miles) from Perth to Lock in east direction and 2,196.75 km (1,365 miles) by car, following the 1 route.

Perth and Lock are 1 day 1 hour far apart, if you drive non-stop .

This is the fastest route from Perth, WA to Lock, SA.

Please note the time difference between Perth, WA and Lock, SA is 2 hours and 30 minutes. The current time in Perth is 1:04 pm and the current time in Lock is 3:34 pm.

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Lowest Price Rental Cars in Perth, WA

Planning on renting a car to go from Perth, WA to Lock, SA? Here there are some offers to rent a car in Perth, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Perth »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 237.25 liters of fuel to cover the route between Perth, WA and Lock, SA.

The estimated cost of fuel to go from Perth to Lock is $355.88.

During the route, an average car will release 5,675.02 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 6, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Perth, WA and Lock, SA

If you want to meet halfway between Perth, WA and Lock, SA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are -32.033962 and 125.979240, or 32º 2' 2.2632" S, 125º 58' 45.264" E. This location is 682.50 miles away from Perth, WA and Lock, SA and it would take approximately 12 hours 48 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Perth, WA and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	1,159.58 mi	1,866.16 km	1,007.65 nautical mi
Driving distance	1,365 mi	2,196.76 km	1,186.16 nautical mi

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