Bluebulb Projects presents:
The Measure of Things Logo
Enter a measurement to see comparisons



31,000,000 dunams is about 2,000 times as big as O. R. Tambo International Airport (JNB)
In other words, it's 1,853 times the size of O. R. Tambo International Airport (JNB), and the size of O. R. Tambo International Airport (JNB) is 0.000540 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.
There's more!
Click here to see how other things compare to 31,000,000 dunams...