Convert Online Unit Length Bohr radius to Kilometers
Convert Bohr radius to Kilometers
Bohr radius
b Kilometers
km
How to use this Bohr radius to Kilometers Converter 🤔 Follow these steps to convert given Bohr radius value from Bohr radius units to Kilometers units.
Enter the input Bohr radius value in the text field. The given Bohr radius is converted to Kilometers in realtime ⌚ using the formula, and displayed under the Kilometers label. You may copy the resulting Kilometers value using the Copy button. Calculation Calculation will be done after you enter a valid input.
Bohr radius to Kilometers Conversion TableThe following table gives some of the most used conversions from Bohr radius to Kilometers.
Bohr radius (b ) Kilometers (km ) 0 b 0 km 1 b 0 km 2 b 0 km 3 b 0 km 4 b 0 km 5 b 0 km 6 b 0 km 7 b 0 km 8 b 0 km 9 b 0 km 10 b 0 km 20 b 0 km 50 b 0 km 100 b 1e-11 km 1000 b 5e-11 km 10000 b 5.3e-10 km 100000 b 5.29e-9 km
Bohr radius The Bohr radius is a fundamental unit of length used in atomic physics to describe the size of the ground state orbit of an electron around a proton in a hydrogen atom. One Bohr radius is approximately 5.29177 × 10^(-11) meters or about 0.529 angstroms.
The Bohr radius is derived from the Bohr model of the atom, which describes the electron's orbit as quantized and stable. It provides a characteristic length scale for the electron's position in its lowest energy state, known as the ground state.
The Bohr radius is used in atomic and quantum physics to understand the size of atoms, atomic orbitals, and the fundamental structure of matter. It is a key parameter in the Bohr model and provides insight into the scale of atomic interactions and energy levels.
Kilometers A kilometer (km) is a unit of length in the International System of Units (SI), equal to 0.6214 miles. One kilometer is one thousand meters.
The prefix "kilo-" means one thousand. A kilometer is defined by 1000 times the distance light travels in 1/299,792,458 seconds. This definition may change, but a kilometer will always be one thousand meters.
Kilometers are used to measure distances on land in most countries. However, the United States and the United Kingdom still often use miles. The UK has adopted the metric system, but miles are still used on road signs.
{
"conversion": "bohr_radius-kilometers",
"x_slug": "bohr_radius",
"y_slug": "kilometers",
"x": "b",
"y": "km",
"x_desc": "Bohr radius",
"y_desc": "Kilometers",
"category": "Length",
"symbol": "m",
"formula": "x / 18897259886000",
"precision": 16,
"examples": "<div class=\"example\">\n <div class=\"example_head\"><span class=\"example_n\">1</span>\n <h3 class=\"question\">Consider that an electron in a hydrogen atom is found at 2 Bohr radii from the nucleus.<br>Convert this distance from Bohr radii to Kilometers.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The length in bohr radius is:</p>\n <p class=\"step\"><span>Length<sub>(Bohr radius)</sub></span> = 2</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert length from bohr radius to kilometers is:</p>\n <p class=\"formula step\"><span>Length<sub>(Kilometers)</sub></span> = <span>Length<sub>(Bohr radius)</sub></span> / 18897259886000</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Length<sub>(Bohr radius)</sub> = 2</strong> in the above formula.</p>\n <p class=\"step\"><span>Length<sub>(Kilometers)</sub></span> = <span>2</span> / 18897259886000</p>\n <p class=\"step\"><span>Length<sub>(Kilometers)</sub></span> = 1.058e-13</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>2 b</strong> is equal to <strong>1.058e-13 km</strong>.</p>\n <p>The length is <strong>1.058e-13 km</strong>, in kilometers.</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 quantum state calculation places an electron 3.5 Bohr radii away from the nucleus.<br>Convert this distance from Bohr radii to Kilometers.</h3></div>\n <h4 class=\"answer\">Answer:</h4>\n <p><strong>Given:</strong></p>\n <p>The length in bohr radius is:</p>\n <p class=\"step\"><span>Length<sub>(Bohr radius)</sub></span> = 3.5</p>\n <p><strong>Formula:</strong></p>\n <p>The formula to convert length from bohr radius to kilometers is:</p>\n <p class=\"formula step\"><span>Length<sub>(Kilometers)</sub></span> = <span>Length<sub>(Bohr radius)</sub></span> / 18897259886000</p>\n <p><strong>Substitution:</strong></p>\n <p>Substitute given weight <strong>Length<sub>(Bohr radius)</sub> = 3.5</strong> in the above formula.</p>\n <p class=\"step\"><span>Length<sub>(Kilometers)</sub></span> = <span>3.5</span> / 18897259886000</p>\n <p class=\"step\"><span>Length<sub>(Kilometers)</sub></span> = 1.852e-13</p>\n <p><strong>Final Answer:</strong></p>\n <p>Therefore, <strong>3.5 b</strong> is equal to <strong>1.852e-13 km</strong>.</p>\n <p>The length is <strong>1.852e-13 km</strong>, in kilometers.</p>\n </div>\n ",
"img": "<img class=\"conversion\" src=\"/images/unit/length/bohr_radius-kilometers.webp\" height=\"360\" width=\"640\" alt=\"Bohr radius to Kilometers Converter | b to km\" />",
"table1n": "<h2><span class=\"x\">Bohr radius</span> to <span class=\"y\">Kilometers</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Bohr radius to Kilometers.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Bohr radius (<span class=\"unit\">b</span>)</th><th scope=\"column\" role=\"columnheader\">Kilometers (<span class=\"unit\">km</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>1 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>2 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>3 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>4 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>5 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>6 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>7 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>8 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>9 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>10 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>20 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>50 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">km</span></td></tr><tr><td>100 <span class=\"unit\">b</span></td><td>1e-11 <span class=\"unit\">km</span></td></tr><tr><td>1000 <span class=\"unit\">b</span></td><td>5e-11 <span class=\"unit\">km</span></td></tr><tr><td>10000 <span class=\"unit\">b</span></td><td>5<span>.3e-10</span> <span class=\"unit\">km</span></td></tr><tr><td>100000 <span class=\"unit\">b</span></td><td>5<span>.29e-9</span> <span class=\"unit\">km</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"
]
],
"y_long_desc": "A kilometer (km) is a unit of length in the International System of Units (SI), equal to 0.6214 miles. One kilometer is one thousand meters. </p><p>The prefix \"kilo-\" means one thousand. A kilometer is defined by 1000 times the distance light travels in 1/299,792,458 seconds. This definition may change, but a kilometer will always be one thousand meters. </p><p>Kilometers are used to measure distances on land in most countries. However, the United States and the United Kingdom still often use miles. The UK has adopted the metric system, but miles are still used on road signs.",
"x_long_desc": "The Bohr radius is a fundamental unit of length used in atomic physics to describe the size of the ground state orbit of an electron around a proton in a hydrogen atom. One Bohr radius is approximately 5.29177 × 10^(-11) meters or about 0.529 angstroms. </p><p>The Bohr radius is derived from the Bohr model of the atom, which describes the electron's orbit as quantized and stable. It provides a characteristic length scale for the electron's position in its lowest energy state, known as the ground state.</p><p>The Bohr radius is used in atomic and quantum physics to understand the size of atoms, atomic orbitals, and the fundamental structure of matter. It is a key parameter in the Bohr model and provides insight into the scale of atomic interactions and energy levels."
} 
ConvertOnline