Convert Online Unit Length Chains (US survey) to Earth's polar radius
Convert Chains (US survey) to Earth's polar radius
Chains (US survey)
ch Earth's polar radius
Earth's polar radius
How to use this Chains (US survey) to Earth's polar radius Converter 🤔 Follow these steps to convert given Chains (US survey) value from Chains (US survey) units to Earth's polar radius units.
Enter the input Chains (US survey) value in the text field. The given Chains (US survey) is converted to Earth's polar radius in realtime ⌚ using the formula, and displayed under the Earth's polar radius label. You may copy the resulting Earth's polar radius value using the Copy button. Calculation Calculation will be done after you enter a valid input.
Chains (US survey) to Earth's polar radius Conversion TableThe following table gives some of the most used conversions from Chains (US survey) to Earth's polar radius.
Chains (US survey) (ch ) Earth's polar radius (Earth's polar radius ) 0 ch 0 Earth's polar radius 1 ch 0.00000316463 Earth's polar radius 2 ch 0.00000632926 Earth's polar radius 3 ch 0.00000949389 Earth's polar radius 4 ch 0.00001265852 Earth's polar radius 5 ch 0.00001582314 Earth's polar radius 6 ch 0.00001898777 Earth's polar radius 7 ch 0.0000221524 Earth's polar radius 8 ch 0.00002531703 Earth's polar radius 9 ch 0.00002848166 Earth's polar radius 10 ch 0.00003164629 Earth's polar radius 20 ch 0.00006329258 Earth's polar radius 50 ch 0.00015823145 Earth's polar radius 100 ch 0.00031646289 Earth's polar radius 1000 ch 0.0031646289 Earth's polar radius 10000 ch 0.03164628902 Earth's polar radius 100000 ch 0.3165 Earth's polar radius
Chains (US survey) A chain (US survey) is a unit of length used primarily in land surveying in the United States. One US survey chain is equivalent to exactly 66 feet or approximately 20.1168 meters.
The US survey chain is defined as 66 feet, based on historical surveying practices and used for measuring and plotting land.
Chains (US survey) are used in land surveying for tasks such as property measurement, land division, and mapping in the United States. This unit ensures consistency and accuracy in surveying and land measurement activities.
Earth's polar radius The Earth's polar radius is the distance from the Earth's center to the poles. One Earth's polar radius is approximately 6,356.8 kilometers or about 3,949.9 miles.
The polar radius is shorter than the equatorial radius due to the Earth's oblate spheroid shape, which results from its rotation causing a bulge at the equator and a flattening at the poles.
The Earth's polar radius is used in geodesy, cartography, and satellite navigation to accurately describe the Earth's shape and dimensions. It is essential for understanding Earth's gravitational field, polar regions, and measurements related to the planet's overall geometry.
{
"conversion": "chain_us_survey-earths_polar_radius",
"x_slug": "chain_us_survey",
"y_slug": "earths_polar_radius",
"x": "ch",
"y": "Earth's polar radius",
"x_desc": "Chains (US survey)",
"y_desc": "Earth's polar radius",
"category": "Length",
"symbol": "m",
"formula": "x / 315992.8165419499",
"precision": 16,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that a land survey recorded a boundary line of 25 chains (US survey).<br>Convert this distance from chains (US survey) to Earth's polar radius.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The length in chains (us survey) is:</p>\n <p class=\"step\"><span>Length<sub>(Chains (US survey))</sub></span> = 25</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert length from chains (us survey) to earth's polar radius is:</p>\n <p class=\"formula step\"><span>Length<sub>(Earth's polar radius)</sub></span> = <span>Length<sub>(Chains (US survey))</sub></span> / 315992.8165419499</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Length<sub>(Chains (US survey))</sub> = 25</strong> in the above formula.</p>\n <p class=\"step\"><span>Length<sub>(Earth's polar radius)</sub></span> = <span>25</span> / 315992.8165419499</p>\n <p class=\"step\"><span>Length<sub>(Earth's polar radius)</sub></span> = 0.0000791157225458</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>25 ch</strong> is equal to <strong>0.0000791157225458 Earth's polar radius</strong>.</p>\n <p>The length is <strong>0.0000791157225458 Earth's polar radius</strong>, in earth's polar radius.</p>\n </div>\n <div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">2</span>\n <h3 class=\"question\">Consider that a railway track section measures 30 chains (US survey).<br>Convert this distance from chains (US survey) to Earth's polar radius.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The length in chains (us survey) is:</p>\n <p class=\"step\"><span>Length<sub>(Chains (US survey))</sub></span> = 30</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert length from chains (us survey) to earth's polar radius is:</p>\n <p class=\"formula step\"><span>Length<sub>(Earth's polar radius)</sub></span> = <span>Length<sub>(Chains (US survey))</sub></span> / 315992.8165419499</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Length<sub>(Chains (US survey))</sub> = 30</strong> in the above formula.</p>\n <p class=\"step\"><span>Length<sub>(Earth's polar radius)</sub></span> = <span>30</span> / 315992.8165419499</p>\n <p class=\"step\"><span>Length<sub>(Earth's polar radius)</sub></span> = 0.000094938867055</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>30 ch</strong> is equal to <strong>0.000094938867055 Earth's polar radius</strong>.</p>\n <p>The length is <strong>0.000094938867055 Earth's polar radius</strong>, in earth's polar radius.</p>\n </div>\n ",
"table1n": "<h2><span class=\"x\">Chains (US survey)</span> to <span class=\"y\">Earth's polar radius</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Chains (US survey) to Earth's polar radius.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Chains (US survey) (<span class=\"unit\">ch</span>)</th><th scope=\"column\" role=\"columnheader\">Earth's polar radius (<span class=\"unit\">Earth's polar radius</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">ch</span></td><td>0 <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>1 <span class=\"unit\">ch</span></td><td>0<span>.00000316463</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>2 <span class=\"unit\">ch</span></td><td>0<span>.00000632926</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>3 <span class=\"unit\">ch</span></td><td>0<span>.00000949389</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>4 <span class=\"unit\">ch</span></td><td>0<span>.00001265852</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>5 <span class=\"unit\">ch</span></td><td>0<span>.00001582314</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>6 <span class=\"unit\">ch</span></td><td>0<span>.00001898777</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>7 <span class=\"unit\">ch</span></td><td>0<span>.0000221524</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>8 <span class=\"unit\">ch</span></td><td>0<span>.00002531703</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>9 <span class=\"unit\">ch</span></td><td>0<span>.00002848166</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>10 <span class=\"unit\">ch</span></td><td>0<span>.00003164629</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>20 <span class=\"unit\">ch</span></td><td>0<span>.00006329258</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>50 <span class=\"unit\">ch</span></td><td>0<span>.00015823145</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>100 <span class=\"unit\">ch</span></td><td>0<span>.00031646289</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>1000 <span class=\"unit\">ch</span></td><td>0<span>.0031646289</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>10000 <span class=\"unit\">ch</span></td><td>0<span>.03164628902</span> <span class=\"unit\">Earth's polar radius</span></td></tr><tr><td>100000 <span class=\"unit\">ch</span></td><td>0<span>.3165</span> <span class=\"unit\">Earth's polar radius</span></td></tr></table>",
"units": [
[
"meters",
"Meters",
"m"
],
[
"kilometers",
"Kilometers",
"km"
],
[
"decimeters",
"Decimeters",
"dm"
],
[
"centimeters",
"Centimeters",
"cm"
],
[
"millimeters",
"Millimeters",
"mm"
],
[
"micrometers",
"Micrometers",
"µm"
],
[
"nanometers",
"Nanometers",
"nm"
],
[
"miles",
"Miles",
"mi"
],
[
"yards",
"Yards",
"yd"
],
[
"feet",
"Feet",
"ft"
],
[
"inches",
"Inches",
"in"
],
[
"lightyears",
"Lightyears",
"ly"
],
[
"exameters",
"Exameters",
"Em"
],
[
"petameters",
"Petameters",
"Pm"
],
[
"terameters",
"Terameters",
"Tm"
],
[
"gigameters",
"Gigameters",
"Gm"
],
[
"megameters",
"Megameters",
"Mm"
],
[
"hectometers",
"Hectameters",
"hm"
],
[
"dekameters",
"Dekameters",
"dam"
],
[
"microns",
"Microns",
"µ"
],
[
"picometers",
"Picometers",
"pm"
],
[
"femtometers",
"Femtometers",
"fm"
],
[
"attometers",
"Attometers",
"am"
],
[
"megaparsecs",
"Megaparsecs",
"Mpc"
],
[
"kiloparsecs",
"Kiloparsecs",
"kpc"
],
[
"parsecs",
"Parsecs",
"pc"
],
[
"astronomical_unit",
"Astronomical Units",
"AU"
],
[
"leagues",
"Leagues",
"lea"
],
[
"nautical_leagues_uk",
"Nautical Leagues (UK)",
"nautical league"
],
[
"nautical_leagues",
"Nautical Leagues (International)",
"nautical league"
],
[
"leagues_statute",
"Leagues (statute)",
"st.league"
],
[
"nautical_miles_uk",
"Nautical Miles (UK)",
"NM (UK)"
],
[
"nautical_miles",
"Nautical miles (International)",
"nmi"
],
[
"miles_statute",
"Miles (statute)",
"mi (US)"
],
[
"miles_us_survey",
"Miles (US survey)",
"mi"
],
[
"miles_roman",
"Miles (Roman)",
"mi (roman)"
],
[
"kiloyards",
"Kiloyards",
"kyd"
],
[
"furlongs",
"Furlongs",
"fur"
],
[
"furlongs_us_survey",
"Furlongs (US survey)",
"fur"
],
[
"chains",
"Chains",
"ch"
],
[
"chain_us_survey",
"Chains (US survey)",
"ch"
],
[
"ropes",
"Ropes",
"rope"
],
[
"rods",
"Rod",
"rd"
],
[
"rods_us_survey",
"Rods (US survey)",
"rd"
],
[
"perch",
"Perch",
"perch"
],
[
"poles",
"Poles",
"pole"
],
[
"fathoms",
"Fathoms",
"fath"
],
[
"fathoms_us_survey",
"Fathoms (US survey)",
"fath"
],
[
"ell",
"ell",
"ell"
],
[
"foot_us_survey",
"Feet (US survey)",
"ft"
],
[
"links",
"Links",
"li"
],
[
"links_us_survey",
"link (US survey)",
"li"
],
[
"cubits_uk",
"Cubits (UK)",
"cubit"
],
[
"hands",
"Hands",
"hand"
],
[
"span_cloth",
"Span (cloth)",
"span"
],
[
"fingers_cloth",
"Fingers (cloth)",
"finger"
],
[
"nails",
"Nails (cloth)",
"nail"
],
[
"inches_us_survey",
"Inches (US survey)",
"in"
],
[
"barleycorns",
"Barleycorns",
"barleycorn"
],
[
"mil",
"mil",
"mil"
],
[
"microinches",
"Microinches",
"µin"
],
[
"angstroms",
"Angstroms",
"A"
],
[
"fermi",
"Fermi",
"f"
],
[
"arpents",
"Arpent",
"arpent"
],
[
"picas",
"Pica",
"pica"
],
[
"points",
"Point",
"point"
],
[
"twips",
"Twip",
"twip"
],
[
"aln",
"aln",
"aln"
],
[
"famns",
"Famns",
"famn"
],
[
"calibers",
"Caliber",
"cl"
],
[
"centiinches",
"Centiinch",
"cin"
],
[
"kens",
"Kens",
"ken"
],
[
"russian_archin",
"Russian archin",
"russian archin"
],
[
"roman_actus",
"Roman actus",
"Roman actus"
],
[
"vara_de_tarea",
"Vara De Tarea",
"vara de tarea"
],
[
"vara_conuquera",
"Vara Conuquera",
"vara conuquera"
],
[
"vara_castellana",
"vara Castellana",
"vara castellana"
],
[
"cubits_greek",
"Cubit (Greek)",
"cubit (Greek)"
],
[
"long_reeds",
"Long Reed",
"long reed"
],
[
"reeds",
"Reed",
"reed"
],
[
"long_cubits",
"Long cubits",
"long cubit"
],
[
"handbreadths",
"Handbreadth",
"handbreadth"
],
[
"fingerbreadth",
"Fingerbreadth",
"fingerbreadth"
],
[
"planck_length",
"Planck length",
"Planck length"
],
[
"electron_radius_classical",
"Electron radius (classical) ",
"electron radius"
],
[
"bohr_radius",
"Bohr radius",
"b"
],
[
"earths_equatorial_radius",
"Earth's equatorial radius",
"earth's equatorial radius"
],
[
"earths_polar_radius",
"Earth's polar radius",
"Earth's polar radius"
],
[
"earths_distance_from_sun",
"Earth's distance from sun",
"earth's distance from sun"
],
[
"suns_radius",
"Sun's radius",
"sun's radius"
]
],
"x_long_desc": "A chain (US survey) is a unit of length used primarily in land surveying in the United States. One US survey chain is equivalent to exactly 66 feet or approximately 20.1168 meters. </p><p>The US survey chain is defined as 66 feet, based on historical surveying practices and used for measuring and plotting land.</p><p>Chains (US survey) are used in land surveying for tasks such as property measurement, land division, and mapping in the United States. This unit ensures consistency and accuracy in surveying and land measurement activities.",
"y_long_desc": "The Earth's polar radius is the distance from the Earth's center to the poles. One Earth's polar radius is approximately 6,356.8 kilometers or about 3,949.9 miles. </p><p>The polar radius is shorter than the equatorial radius due to the Earth's oblate spheroid shape, which results from its rotation causing a bulge at the equator and a flattening at the poles.</p><p>The Earth's polar radius is used in geodesy, cartography, and satellite navigation to accurately describe the Earth's shape and dimensions. It is essential for understanding Earth's gravitational field, polar regions, and measurements related to the planet's overall geometry."
} 
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