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Using kilometres for d and R, and metres for h, and taking the radius of the Earth as 6371 km, the distance to ...

How to Calculate the Distance to the Horizon - BoatSafe.com


How could you calculate the distance to the horizon or the "distance off" if you ... your height of eye is 9 feet above the surface of the water, the formula would be:.

Distance to the Horizon Calculator - Ringbell.co.uk


This is a rough guide to determine the distance of the horizon based on the observer's height above mean sea level. The screen will work in Metric or Imperial ...

When I stand at the water's edge and look out over the ocean, how ...


If your eyes are 8 inches (20 cm) above the water, the distance of the horizon is about 1 mile (1.6 km) away. A rough formula for calculating the distance to the ...

Distance to the Horizon


Apr 1, 2014 ... Deriving the distance to the horizon; part of an educational resource on ... This equation lets one calculate D--in kilometers, if h and R are given ...

Distance to The Horizon - PVV


The following table shows the distance from an observer to the horizon, ... ways to use the table: one is the obvious use - finding out how far away the horizon is.

www.ask.com/youtube?q=Distance Formula to the Horizon&v=5l0WEodX00E
Oct 19, 2009 ... Overview: Thomas McAuley is Navigation Officer on the P & O ferry Pride of Hull. He discusses the importance of mathematics for anyone ...
www.ask.com/youtube?q=Distance Formula to the Horizon&v=_rg4KX9VX8E
Nov 24, 2013 ... Derivation of a formula to find the distance to the horizon. Elementary geometry and algebre is used.

Cactus2000: Distance of the horizon


Jan 20, 2010 ... For calculating the distance to the horizon use a value of "0" for the object height. The calculation is performed after a mouse click on any free ...

How Far Away is the Horizon? - Live Science


Sep 12, 2012 ... The distance to the horizon depends on many variables including your height.

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3 Ways to Calculate the Distance to the Horizon - wikiHow


Measure your "height of eye." Measure the length between the ground and your eyes in meters or feet.

How to Determine the Distance to the Horizon - For Dummies


Even before Columbus sailed across the Atlantic Ocean (thus “proving” the Earth was round), mathematicians had already developed a very simple formula to ...

How far away is the horizon? - Bad Astronomy : Bad Astronomy


Jan 15, 2009 ... The horizon is a semi-mythical distance, used in poetry as a metaphor for ..... Standing on the shore of Lake Ontario, I once derived the formula, ...