124,000 square kilometers

Photo from Wikimedia Commons
Mojave Desert
The American Southwest desert home to Joshua trees and Death Valley/Deserts
The Mojave Desert spans about 124,000 square kilometers across southeastern California, southern Nevada, southwestern Utah, and northwestern Arizona. It includes Death Valley, the lowest, driest, and hottest place in North America (86 m below sea level, with the highest reliably recorded air temperature on Earth at 56.7 degrees C). The Mojave's iconic Joshua tree grows nowhere else on Earth. The desert also hosts Edwards Air Force Base, numerous solar farms, and the ruins of Route 66 motels.
Measurements
Area124 billion m2
24.3 millionWhite Houses
82.7 billionMoose antlers
North-south extent350,000 m
1.2 millionAnt hill heights
47,814Soccer goal widths
194,444Taylor Swifts
Maximum extent
East-west extent500,000 m
90.9 trillionHemoglobin molecules
2.2 millionthsMars orbit radii
340,136Danny DeVitos
Maximum extent
Highest recorded temperature330 K
9.3 tenthsFresh bread loaves
1.36Arctic winters
7 tenthsBread ovens
56.7 degrees C at Furnace Creek, July 10, 1913
Average elevation610 m
1.35Petronas Tower heights
20,333Olive lengths
111King cobras
High desert outside Death Valley