On: The Dunedin Study Has Been Studying Aging for 45 Y...

[freefal]

Can you give that to me in football fields?

[MR4D → freefal]

61,6682.38

Source: http://www.justintools.com/unit-conversion/area.php?k1=squar...

After you posted that, I just had to Google it. Crazy that someone has thought of it.

[TomK32 → freefal]

We'll never make it to Mars with ambiguous units like this

[Taniwha → freefal]

what sort of football?