Distance between cities › Australia › Tasmania › Newnham, TAS › Distance from Newnham to Lock Book Hotels

Distance from Newnham, TAS to Lock, SA

Distance

1,864 km

Time

1 day 2 hours

Gas Cost

$140 - $363

There are 1,324.33 km (822.90 miles) from Newnham to Lock in northwest direction and 1,863.62 km (1,158 miles) by car and ferry, following the 1 route.

Newnham and Lock are 1 day 2 hours far apart, if you drive non-stop for 17 hours 37 mins and take a ferry for 9 hours .

This is the fastest route from Newnham, TAS to Lock, SA.

Please note the time difference between Newnham, TAS and Lock, SA is 30 minutes. The current time in Newnham is 5:10 pm and the current time in Lock is 4:40 pm.

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Lowest Price Rental Cars in Newnham, TAS

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Newnham »

Gas Consumption and Emissions

A car with a fuel efficiency of 10.8 l/100 km will need 201.32 liters of fuel to cover the route between Newnham, TAS and Lock, SA.

The estimated cost of fuel to go from Newnham to Lock is $301.98.

During the route, an average car will release 4,815.52 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 Newnham, TAS and Lock, SA

If you want to meet halfway between Newnham, TAS 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 -36.401545 and 141.455793, or 36º 24' 5.562" S, 141º 27' 20.8548" E. This location is 579.14 miles away from Newnham, TAS and Lock, SA and it would take approximately 13 hours 18 mins to reach the halfway point from both locations.

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Newnham, TAS and Lock, SA in this table:

Distance type	Miles	Kilometers	Nautical miles
Straight line distance	822.90 mi	1,324.33 km	715.08 nautical mi
Driving distance	1,158 mi	1,864.05 km	1,006.51 nautical mi

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