ConvertOnline

• Document
• Image
• Color
• Maths
• Physics
• ⇆ Units
• 🇺UTF-8
• Calculators
• Current Time
• Notepad

Bohr radius to Femtometers Converter

Enter Bohr radius

b

Femtometers

fm

ResetView CalculationCopy

⇅ Switch toFemtometers to Bohr radius Converter

How to use this Bohr radius to Femtometers Converter 🤔

Follow these steps to convert given length from the units of Bohr radius to the units of Femtometers.

1. Enter the input Bohr radius value in the text field.
2. The calculator converts the given Bohr radius into Femtometers in realtime ⌚ using the conversion formula, and displays under the Femtometers label. You do not need to click any button. If the input changes, Femtometers value is re-calculated, just like that.
3. You may copy the resulting Femtometers value using the Copy button.
4. To view a detailed step by step calculation of the conversion, click on the View Calculation button.
5. You can also reset the input by clicking on Reset button present below the input field.

What is the Formula to convert Bohr radius to Femtometers?

The formula to convert given length from Bohr radius to Femtometers is:

Length_{(Femtometers)} = Length_{(Bohr radius)} / 0.000018897259886

Substitute the given value of length in bohr radius, i.e., Length_{(Bohr radius)} in the above formula and simplify the right-hand side value. The resulting value is the length in femtometers, i.e., Length_{(Femtometers)}.

Calculation

Calculation will be done after you enter a valid input.

Examples

1

Consider that an electron in a hydrogen atom is found at 2 Bohr radii from the nucleus.
Convert this distance from Bohr radii to Femtometers.

Answer:

Given:

The length in bohr radius is:

Length_{(Bohr radius)} = 2

Formula:

The formula to convert length from bohr radius to femtometers is:

Length_{(Femtometers)} = Length_{(Bohr radius)} / 0.000018897259886

Substitution:

Substitute given weight Length_{(Bohr radius)} = 2 in the above formula.

Length_{(Femtometers)} = 2 / 0.000018897259886

Length_{(Femtometers)} = 105835.4498

Final Answer:

Therefore, 2 b is equal to 105835.4498 fm.

The length is 105835.4498 fm, in femtometers.

2

Consider that a quantum state calculation places an electron 3.5 Bohr radii away from the nucleus.
Convert this distance from Bohr radii to Femtometers.

Answer:

Given:

The length in bohr radius is:

Length_{(Bohr radius)} = 3.5

Formula:

The formula to convert length from bohr radius to femtometers is:

Length_{(Femtometers)} = Length_{(Bohr radius)} / 0.000018897259886

Substitution:

Substitute given weight Length_{(Bohr radius)} = 3.5 in the above formula.

Length_{(Femtometers)} = 3.5 / 0.000018897259886

Length_{(Femtometers)} = 185212.0371

Final Answer:

Therefore, 3.5 b is equal to 185212.0371 fm.

The length is 185212.0371 fm, in femtometers.

Bohr radius to Femtometers Conversion Table

The following table gives some of the most used conversions from Bohr radius to Femtometers.

Bohr radius (b)	Femtometers (fm)
0 b	0 fm
1 b	52917.7249 fm
2 b	105835.4498 fm
3 b	158753.1747 fm
4 b	211670.8996 fm
5 b	264588.6245 fm
6 b	317506.3494 fm
7 b	370424.0743 fm
8 b	423341.7992 fm
9 b	476259.5241 fm
10 b	529177.249 fm
20 b	1058354.498 fm
50 b	2645886.245 fm
100 b	5291772.4899 fm
1000 b	52917724.8994 fm
10000 b	529177248.9941 fm
100000 b	5291772489.941 fm

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.

Femtometers

A femtometer (fm) is a unit of length in the International System of Units (SI). One femtometer is equivalent to 0.000000000001 meters or 1 × 10^(-15) meters.

The femtometer is defined as one quadrillionth of a meter, making it a very small unit of measurement used for measuring atomic and subatomic distances.

Femtometers are commonly used in nuclear physics and particle physics to describe the sizes of atomic nuclei and the ranges of fundamental forces at the subatomic level.

Frequently Asked Questions (FAQs)

1. What is the formula for converting Bohr radius to Femtometers in Length?

2. Is this tool free or paid?

3. How do I convert Length from Bohr radius to Femtometers?

{
  "conversion": "bohr_radius-femtometers",
  "x_slug": "bohr_radius",
  "y_slug": "femtometers",
  "x": "b",
  "y": "fm",
  "x_desc": "Bohr radius",
  "y_desc": "Femtometers",
  "category": "Length",
  "symbol": "m",
  "formula": "x / 0.000018897259886",
  "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 Femtometers.</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 femtometers is:</p>\n        <p class=\"formula step\"><span>Length<sub>(Femtometers)</sub></span> = <span>Length<sub>(Bohr radius)</sub></span> / 0.000018897259886</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>(Femtometers)</sub></span> = <span>2</span> / 0.000018897259886</p>\n        <p class=\"step\"><span>Length<sub>(Femtometers)</sub></span> = 105835.4498</p>\n        <p><strong>Final Answer:</strong></p>\n        <p>Therefore, <strong>2 b</strong> is equal to <strong>105835.4498 fm</strong>.</p>\n        <p>The length  is <strong>105835.4498 fm</strong>, in femtometers.</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 Femtometers.</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 femtometers is:</p>\n        <p class=\"formula step\"><span>Length<sub>(Femtometers)</sub></span> = <span>Length<sub>(Bohr radius)</sub></span> / 0.000018897259886</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>(Femtometers)</sub></span> = <span>3.5</span> / 0.000018897259886</p>\n        <p class=\"step\"><span>Length<sub>(Femtometers)</sub></span> = 185212.0371</p>\n        <p><strong>Final Answer:</strong></p>\n        <p>Therefore, <strong>3.5 b</strong> is equal to <strong>185212.0371 fm</strong>.</p>\n        <p>The length  is <strong>185212.0371 fm</strong>, in femtometers.</p>\n        </div>\n      ",
  "structured_data_1": "\n<script type=\"application/ld+json\">\n{\n  \"@context\": \"https://schema.org\",\n  \"@type\": \"WebApplication\",\n  \"name\": \"Bohr radius to Femtometers Unit Converter\",\n  \"url\": \"https://convertonline.org/unit/?convert=kg-gram\",\n  \"applicationCategory\": \"Utility\",\n  \"operatingSystem\": \"All\",\n  \"description\": \"Convert Bohr radius (b) to Femtometers (fm) using this online Length unit converter. Conversion formula, real life examples, conversion tables, etc.\",\n  \"softwareVersion\": \"1.0\",\n  \"offers\": {\n    \"@type\": \"Offer\",\n    \"price\": \"0.00\",\n    \"priceCurrency\": \"USD\"\n  },\n  \"creator\": {\n    \"@type\": \"Organization\",\n    \"name\": \"ConvertOnline\",\n    \"url\": \"https://convertonline.org\"\n  },\n  \"featureList\": [\n    \"Convert Bohr radius to Femtometers\",\n    \"Instant conversion results\",\n    \"Free to use\"\n  ],\n  \"keywords\": \"b to fm, Bohr radius to Femtometers converter, unit conversion, Length conversion\"\n}\n</script>\n          ",
  "img": "<img class=\"conversion\" src=\"/images/unit/length/bohr_radius-femtometers.webp\" height=\"360\" width=\"640\" alt=\"Bohr radius to Femtometers Converter | b to fm\" />",
  "table1n": "<h2><span class=\"x\">Bohr radius</span> to <span class=\"y\">Femtometers</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Bohr radius to Femtometers.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Bohr radius (<span class=\"unit\">b</span>)</th><th scope=\"column\" role=\"columnheader\">Femtometers (<span class=\"unit\">fm</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">fm</span></td></tr><tr><td>1 <span class=\"unit\">b</span></td><td>52917<span>.7249</span> <span class=\"unit\">fm</span></td></tr><tr><td>2 <span class=\"unit\">b</span></td><td>105835<span>.4498</span> <span class=\"unit\">fm</span></td></tr><tr><td>3 <span class=\"unit\">b</span></td><td>158753<span>.1747</span> <span class=\"unit\">fm</span></td></tr><tr><td>4 <span class=\"unit\">b</span></td><td>211670<span>.8996</span> <span class=\"unit\">fm</span></td></tr><tr><td>5 <span class=\"unit\">b</span></td><td>264588<span>.6245</span> <span class=\"unit\">fm</span></td></tr><tr><td>6 <span class=\"unit\">b</span></td><td>317506<span>.3494</span> <span class=\"unit\">fm</span></td></tr><tr><td>7 <span class=\"unit\">b</span></td><td>370424<span>.0743</span> <span class=\"unit\">fm</span></td></tr><tr><td>8 <span class=\"unit\">b</span></td><td>423341<span>.7992</span> <span class=\"unit\">fm</span></td></tr><tr><td>9 <span class=\"unit\">b</span></td><td>476259<span>.5241</span> <span class=\"unit\">fm</span></td></tr><tr><td>10 <span class=\"unit\">b</span></td><td>529177<span>.249</span> <span class=\"unit\">fm</span></td></tr><tr><td>20 <span class=\"unit\">b</span></td><td>1058354<span>.498</span> <span class=\"unit\">fm</span></td></tr><tr><td>50 <span class=\"unit\">b</span></td><td>2645886<span>.245</span> <span class=\"unit\">fm</span></td></tr><tr><td>100 <span class=\"unit\">b</span></td><td>5291772<span>.4899</span> <span class=\"unit\">fm</span></td></tr><tr><td>1000 <span class=\"unit\">b</span></td><td>52917724<span>.8994</span> <span class=\"unit\">fm</span></td></tr><tr><td>10000 <span class=\"unit\">b</span></td><td>529177248<span>.9941</span> <span class=\"unit\">fm</span></td></tr><tr><td>100000 <span class=\"unit\">b</span></td><td>5291772489<span>.941</span> <span class=\"unit\">fm</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 femtometer (fm) is a unit of length in the International System of Units (SI). One femtometer is equivalent to 0.000000000001 meters or 1 × 10^(-15) meters. </p><p>The femtometer is defined as one quadrillionth of a meter, making it a very small unit of measurement used for measuring atomic and subatomic distances.</p><p>Femtometers are commonly used in nuclear physics and particle physics to describe the sizes of atomic nuclei and the ranges of fundamental forces at the subatomic level.",
  "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."
}