A web tool to calculate angles, distances, and effects of refraction for different models of the earth. Enter parameters such as observer height, target distance, and refraction. Since 6 feet is 72 inches and 9*8 = 72, the earth curves approximately 6 feet in 9 miles. Thus the two men would have to be approximately 18 miles apart. Enter a distance below, choose your units and press calculate to find the height of the bulge across the distance due to the curvature of the earth. Fill in your eyesight height /. Explore the curvature of the earth with this interactive graph. Enter the radius of the earth, the distance and angle from the center of the earth, and see the curvature value and the tangential. Calculate earth's curvature for different distances and heights with this online tool. Learn about the categories, methods, evolution, and limitations of earth curvature calculations. Calculate the distance to the horizon, the height of the obscured portion of an object, and the effects of earth's curvature on the line of sight. Learn the formula, the. Calculate how much a distant object is obscured by the earth's curvature using this app. Enter eye height, target distance and units to see the results and source code. Construct a right triangle whose hypotenuse is the radius of the earth, and one of whose legs is the radius of the your footprint on the surface of the earth. Effortlessly measure the earth's curvature with our earth curvature calculator. Calculate the horizon, bulge, drop, and hidden of any object on earth's surface using distance, viewer height, and refraction or geometric models. See the interactive image and the source. Earth curvature calculator analyses how much of a distant object is obscured by the curvature of the earth and finds the total height of the target that is hidden behind the horizon. I was watching a video regarding flat earthers giving curvatures of earth that sounded way too big, so i decided to calculate how much the surface of earth would drop with respect to a line. Calculate the distance to the horizon and the obscured part of a distant object due to earth's curvature. Learn the definition, formula, and examples of earth's curvature and its. Enter the earth radius and the distance on earth to calculate the direct line, the curvature height and the angle. See formulas, examples and a german version of the calculator. Compute answers using wolfram's breakthrough technology & knowledgebase, relied on by millions of students & professionals. For math, science, nutrition, history, geography,. Calculate the horizon distance and visibility of a remote object based on earth's curvature and atmospheric refraction. Enter the observer's height and the distance to the object, and choose. 11 rowsfind the height of the earth's curve over any distance in kilometers or miles using a cosine function. See the formula, the source code and the explanation of how it works.
