fathom, old English measure of length, now standardized at 6 feet (1.83 metre), which has long been used as a nautical unit of depth.

How deep is a phantom in the ocean?

Fathom: The common unit of depth in the ocean for countries using the English system of measurement. It is six feet or 1.83 meters. It can also be used in expressing horizontal distance, since 120 fathoms is nearly equal to one-tenth of a nautical mile.

How deep is the Mariana Trench in fathoms?

The deepest point in the earth's oceans is found in the Mariana Trench, a deep crevasse located about 1000 miles southeast of Japan beneath the Pacific Ocean. Its maximum depth is 6033.5 fathoms. One fathom is defined as 6 feet. Calculate the depth of the Mariana Trench in meters.

Are there monsters in the Mariana Trench?

Despite its immense distance from everywhere else, life seems to be abundant in the Trench. Recent expeditions have found myriad creatures living out their lives at the bottom of the sea-floor. Xenophyophores, amphipods, and holothurians (not the names of alien species, I promise) all call the trench home.

Where did the term fathom come from?

The longest of many units derived from an anatomical measurement, the fathom originated as the distance from the middle fingertip of one hand to the middle fingertip of the other hand of a large man holding his arms fully extended. The name comes from the Old English faedm or faethm, meaning outstretched arms.

This Incredible Animation Shows How Deep The Ocean Really Is

45 related questions found

How many feet is an INA meter?

A meter is equal to approximately 3.28084 feet.

How many ft are in a yard?

A yard is three feet or 36 inches.

How many fathoms deep is the Atlantic ocean on average )?

The mean height of the land is 2250 feet; the mean depth of the whole ocean is 12,480 feet (2080 fathoms).”

How deep does the ocean go down?

The average depth of the ocean is about 12,100 feet . The deepest part of the ocean is called the Challenger Deep and is located beneath the western Pacific Ocean in the southern end of the Mariana Trench, which runs several hundred kilometers southwest of the U.S. territorial island of Guam.

How deep in fathoms is the Mid Atlantic Ridge?

Mid-Atlantic Ridge

The MAR produces basaltic volcanoes in Eyjafjallajökull, Iceland, and pillow lava on the ocean floor. The depth of water at the apex of the ridge is less than 2,700 m (1,500 fathoms; 8,900 ft) in most places, while the bottom of the ridge is three times as deep.

Why is a nautical mile different than a regular mile?

Nautical Miles

A nautical mile is slightly longer than a mile on land, equaling 1.1508 land-measured (or statute) miles. The nautical mile is based on the Earth's longitude and latitude coordinates, with one nautical mile equaling one minute of latitude. ... The international nautical mile is used throughout the world.

How deep is a knot?

According to this, one knot was defined as one nautical mile and one nautical mile represented 6,080 feet (1853.18 meters). However, both the US and the UK abandoned their own definitions in 1954 and 1970 respectively and accepted the international measure of a nautical mile.

How deep is a league of water?

A league is an old-fashioned measurement of distance that's roughly equivalent to three miles. 3 x 20,000 = 60,000 miles. This is the distance Aronnax, Nemo, and company travel under the sea, not the depth they go while traveling.

How long is a Millimetre?

The millimetre (international spelling; SI unit symbol mm) or millimeter (American spelling) is a unit of length in the metric system, equal to one thousandth of a metre, which is the SI base unit of length. Therefore, there are one thousand millimetres in a metre. There are ten millimetres in a centimetre.

Is 1 foot the same as 1 feet?

Foot and feet are Standard Units of Measurement. ... Whilst foot refers to the single unit of measurement, 'feet' is its plural alternative. In this sense, the difference between foot and feet in Maths depends on how large the distance or length is that you are measuring.

How many Millimetres are in a Metre?

How many millimeters in a meter 1 metre is equal to 1,000 millimeters, which is the conversion factor from meters to millimeters.

What does fathom mean in the Bible?

1 : to measure by a sounding line. 2 : to penetrate and come to understand couldn't fathom the problem.

What is the difference between comprehend and fathom?

As verbs the difference between comprehend and fathom

is that comprehend is while fathom is (archaic) to encircle with outstretched arms, especially to take a measurement; to embrace.

What does it mean when you can't fathom something?

To fathom something is to understand it thoroughly, and is usually used in the negative, as in "I can't fathom why he doesn't want to go along with us." ... To understand something thoroughly is "to get to the bottom of it."

What's at the bottom of the Marianas Trench?

Toward the southern end of the Mariana Trench lies the Challenger Deep. It sits 36,070 feet below sea level, making it the point most distant from the water's surface and the deepest part of the Trench. ... Don Walsh reached the Challenger Deep in a U.S. Navy submersible.

Is there a giant creature in the ocean?

Examples of deep-sea gigantism include the big red jellyfish, the giant isopod, giant ostracod, the giant sea spider, the giant amphipod, the Japanese spider crab, the giant oarfish, the deepwater stingray, the seven-arm octopus, and a number of squid species: the colossal squid (up to 14 m in length), the giant squid ...

Could there be unknown creatures in the ocean?

But scientists believe the world's oceans are still hiding giant underwater creatures which have yet to be discovered. Marine ecologists have predicted there could be as many as 18 unknown species, with body lengths greater than 1.8 metres, still swimming in the great expanses of unexplored sea.