HECTARE Roughly 2.5 acres
KNOT 1.15 miles per hour
LEAGUE In Verne’s context, 2.16 miles
LITER Roughly 1 quart
METER Roughly 1 yard, 3 inches
- MILLIMETER Roughly 1/25 of an inch
- CENTIMETER Roughly 2/5 of an inch
- DECIMETER Roughly 4 inches
- KILOMETER Roughly 6/10 of a mile
- MYRIAMETER Roughly 6.2 miles
TON, METRIC Roughly 2,200 pounds viii
FIRST PART
CHAPTER 1
A Runaway Reef
THE YEAR 1866 was marked by a bizarre development, an unexplained and downright inexplicable phenomenon that surely no one has forgotten. Without getting into those rumors that upset civilians in the seaports and deranged the public mind even far inland, it must be said that professional seamen were especially alarmed. Traders, shipowners, captains of vessels, skippers, and master mariners from Europe and America, naval officers from every country, and at their heels the various national governments on these two continents, were all extremely disturbed by the business.