It's about one-one-hundred-fiftieth as big as California
In other words, 2,706,000 dunams is 0.0063825334 times the size of California, and the size of California is 156.67760 times that amount.(United States)
The "Golden State," California measures 423,969,580 dunams in total area. California is home to both the highest point — Mt. Whitney at 4,421 m (14,505 ft) — and lowest point — Death Valley at 85.5 m (282 ft) below sea level — in the continental United States, the two of which are separated by just 123 km (76 mi).
It's about 150 times as big as O. R. Tambo International Airport (JNB)
In other words, 2,706,000 dunams is 161.70 times the size of O. R. Tambo International Airport (JNB), and the size of O. R. Tambo International Airport (JNB) is 0.006184 times that amount.(a.k.a. Johannesburg International Airport, f.k.a. Jan Smuts International Airport) (Kempton Park, Gauteng, South Africa) (total site area)
O. R. Tambo International Airport, serving Johannesburg and the surrounding area, covers a total area of 16,730 dunams, including six passenger terminals and two main runways. The total length of both runways is 7,826 m.
It's about 200 times as big as LAX
In other words, 2,706,000 dunams is 190 times the size of LAX, and the size of LAX is 0.0053 times that amount.(a.k.a. Los Angeles International Airporta, a.k.a. KLAX) (total land area) (2012 figures)
Including nine passenger terminals and several other administrative and cargo facilities, LAX sits on 14,000 dunams of land. In 2014, LAX serviced almost 71 million passengers, 600,000 planes, and over 1.9 million tons of freight.
It's about 200 times as big as Auckland International Airport (AKL)
In other words, 2,706,000 dunams is 216 times the size of Auckland International Airport (AKL), and the size of Auckland International Airport (AKL) is 0.00463 times that amount.(Auckland, Auckland Province, New Zealand) (airport and tenant-occupied total land area)
Auckland Airport covers a total area of about 12,500 dunams, including two terminals and surrounding businesses on airport-owned land. Its main runway is 3,635 m in length.
It's about 200 times as big as London Heathrow Airport (LHR)
In other words, 2,706,000 dunams is 220.50 times the size of London Heathrow Airport (LHR), and the size of London Heathrow Airport (LHR) is 0.004535 times that amount.(a.k.a. Heathrow Airport, a.k.a. London Airport) (London, England, United Kingdom)
London Heathrow Airport covers 12,270 dunams between four terminals. The airport offers 7,562 m of total runway length.
It's about 250 times as big as Tokelau
In other words, the size of Tokelau is 0.0043 times 2,706,000 dunams.(a.k.a. Tokelau Islands, a.k.a. The Union Islands) (New Zealand Territory) (total area)
Tokelau, a territory consisting of three coral atolls under the sovereignty of New Zealand, measures 12,000 dunams. With exports consisting of small crafts and small-scale agriculture, most of which is traded only with New Zealand, Tokelau has the smallest economy of any country in the world.
It's about 250 times as big as Mackinac Island
In other words, 2,706,000 dunams is 239.320 times the size of Mackinac Island, and the size of Mackinac Island is 0.0041785 times that amount.(Michigan)
Mackinac Island measures 11,310 dunams in total land area. The island is located in Lake Huron and is known as a historically-cultured tourist destination and summer colony, home to the well-known Victorian Grand Hotel.