Fathoms 到 Nautical Miles 转换器
将平地转换成海里
输入您的距离
Fathoms和Nautical Miles完整指南
理解法顿
A fathom is a traditional unit of length used primarily in maritime contexts to measure water depth. One fathom equals exactly 6 feet (1.8288 meters). The term originates from the Old English word "fæthm," which referred to the distance between a man's outstretched arms.
历史意义
Historically, sailors would measure depth by lowering a weighted line marked at regular intervals. This method, known as "sounding," gave rise to expressions like "in soundings" (water shallow enough to be measured) and "out of soundings" (water too deep to measure).
文化参考资料
Fathoms appear in many works of literature. One of the most famous references is in Shakespeare's "The Tempest," where Ariel sings:"Full fathom five thy father lies..."
The phrase "to deep six" something (meaning to discard or get rid of) comes from the maritime tradition that a burial at sea requires a minimum of six fathoms of water.
理解直径
一海里是专门用于海上和航空导航的计量单位. 与陆地上使用的法规里程不同,出海里取自地上几何.
定义和标准化
一海里被定义为1,852公尺(约合6,076英尺). 它对应于任何经纬度的一分之一。 与地球坐标的这种连接使得它对于导航目的来说是宝贵的.
诺特
Speed at sea is measured in "knots," with one knot being equal to one nautical mile per hour. The term originated from the practice of using a "chip log" to measure a ship's speed. This device consisted of a wooden panel attached to a line with knots tied at regular intervals. As the log was thrown overboard, sailors would count how many knots unwound in a specific time period.
Fathoms和Nautical Miles之间的关系
这两个海事单位之间的关系是固定的:
- 1海里 = 0.0009874722684871海里
- 1海里=1013.33英尺
现代使用
虽然大多数现代海图现在都使用公尺来进行深度测量,但美国水文局仍然使用同位素和脚. 直角里程仍然是在世界海洋和航空环境下测量距离的标准。
Some areas of consistent depth in the ocean are known by their fathom number, such as the "Broad Fourteens" and the "Long Forties" in the North Sea.
导航中的应用程序
了解平方千米和海里之间的转换对以下方面至关重要:
- 航海:海员需要了解水深(水深)和行走的距离(海里)。
- 图表读取:不同的海图可能使用不同的单位,需要转换技能.
- 海上安全:了解深度对于避免危险和安全地航行至关重要。
如何将 Fathoms 转换为 Nautical Miles
要将平地转换为海里,请遵循这些步骤:
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1输入图形值
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2Click "Convert to Nautical Miles"
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3以海里查看结果
1海里=0.000987473海里
将平方英尺转换为海里,将平方英尺乘以0.000987473
共同实例
实例11 000个 肥猪
1 000海里 0.987473海里
实例25000块 肥猪
500平方英里 4.937365海里
实例31万个 肥猪
1 000平方千米 海里
实例420000 (韩语). 肥猪
20000平方千米 19.74946海里