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Bohr radius to Millimeters Converter

Enter Bohr radius

b

Millimeters

mm

ResetView CalculationCopy

⇅ Switch toMillimeters to Bohr radius Converter

How to use this Bohr radius to Millimeters Converter 🤔

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

1. Enter the input Bohr radius value in the text field.
2. The calculator converts the given Bohr radius into Millimeters in realtime ⌚ using the conversion formula, and displays under the Millimeters label. You do not need to click any button. If the input changes, Millimeters value is re-calculated, just like that.
3. You may copy the resulting Millimeters 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 Millimeters?

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

Length_{(Millimeters)} = Length_{(Bohr radius)} / 18897259.886

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 millimeters, i.e., Length_{(Millimeters)}.

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 Millimeters.

Answer:

Given:

The length in bohr radius is:

Length_{(Bohr radius)} = 2

Formula:

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

Length_{(Millimeters)} = Length_{(Bohr radius)} / 18897259.886

Substitution:

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

Length_{(Millimeters)} = 2 / 18897259.886

Length_{(Millimeters)} = 1.058354498e-7

Final Answer:

Therefore, 2 b is equal to 1.058354498e-7 mm.

The length is 1.058354498e-7 mm, in millimeters.

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 Millimeters.

Answer:

Given:

The length in bohr radius is:

Length_{(Bohr radius)} = 3.5

Formula:

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

Length_{(Millimeters)} = Length_{(Bohr radius)} / 18897259.886

Substitution:

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

Length_{(Millimeters)} = 3.5 / 18897259.886

Length_{(Millimeters)} = 1.852120371e-7

Final Answer:

Therefore, 3.5 b is equal to 1.852120371e-7 mm.

The length is 1.852120371e-7 mm, in millimeters.

Bohr radius to Millimeters Conversion Table

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

Bohr radius (b)	Millimeters (mm)
0 b	0 mm
1 b	5.292e-8 mm
2 b	1.0584e-7 mm
3 b	1.5875e-7 mm
4 b	2.1167e-7 mm
5 b	2.6459e-7 mm
6 b	3.1751e-7 mm
7 b	3.7042e-7 mm
8 b	4.2334e-7 mm
9 b	4.7626e-7 mm
10 b	5.2918e-7 mm
20 b	0.00000105835 mm
50 b	0.00000264589 mm
100 b	0.00000529177 mm
1000 b	0.00005291772 mm
10000 b	0.00052917725 mm
100000 b	0.00529177249 mm

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.

Millimeters

A millimeter (mm) is a unit of length in the International System of Units (SI). One millimeter is equivalent to 0.001 meters or approximately 0.03937 inches.

The millimeter is defined as one-thousandth of a meter, making it a precise measurement for small distances.

Millimeters are used worldwide to measure length and distance in various fields, including engineering, manufacturing, and everyday life. Many industries, especially those requiring high precision, have adopted the millimeter as a standard unit of measurement for small lengths.

Frequently Asked Questions (FAQs)

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

2. Is this tool free or paid?

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

{
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  "x_slug": "bohr_radius",
  "y_slug": "millimeters",
  "x": "b",
  "y": "mm",
  "x_desc": "Bohr radius",
  "y_desc": "Millimeters",
  "category": "Length",
  "symbol": "m",
  "formula": "x / 18897259.886",
  "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 Millimeters.</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 millimeters is:</p>\n        <p class=\"formula step\"><span>Length<sub>(Millimeters)</sub></span> = <span>Length<sub>(Bohr radius)</sub></span> / 18897259.886</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>(Millimeters)</sub></span> = <span>2</span> / 18897259.886</p>\n        <p class=\"step\"><span>Length<sub>(Millimeters)</sub></span> = 1.058354498e-7</p>\n        <p><strong>Final Answer:</strong></p>\n        <p>Therefore, <strong>2 b</strong> is equal to <strong>1.058354498e-7 mm</strong>.</p>\n        <p>The length  is <strong>1.058354498e-7 mm</strong>, in millimeters.</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 Millimeters.</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 millimeters is:</p>\n        <p class=\"formula step\"><span>Length<sub>(Millimeters)</sub></span> = <span>Length<sub>(Bohr radius)</sub></span> / 18897259.886</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>(Millimeters)</sub></span> = <span>3.5</span> / 18897259.886</p>\n        <p class=\"step\"><span>Length<sub>(Millimeters)</sub></span> = 1.852120371e-7</p>\n        <p><strong>Final Answer:</strong></p>\n        <p>Therefore, <strong>3.5 b</strong> is equal to <strong>1.852120371e-7 mm</strong>.</p>\n        <p>The length  is <strong>1.852120371e-7 mm</strong>, in millimeters.</p>\n        </div>\n      ",
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  "img": "<img class=\"conversion\" src=\"/images/unit/length/bohr_radius-millimeters.webp\" height=\"360\" width=\"640\" alt=\"Bohr radius to Millimeters Converter | b to mm\" />",
  "table1n": "<h2><span class=\"x\">Bohr radius</span> to <span class=\"y\">Millimeters</span> Conversion Table</h2><p>The following table gives some of the most used conversions from Bohr radius to Millimeters.</p><table><thead><tr><th scope=\"column\" role=\"columnheader\">Bohr radius (<span class=\"unit\">b</span>)</th><th scope=\"column\" role=\"columnheader\">Millimeters (<span class=\"unit\">mm</span>)</th><tr></thead><tbody><tr><td>0 <span class=\"unit\">b</span></td><td>0 <span class=\"unit\">mm</span></td></tr><tr><td>1 <span class=\"unit\">b</span></td><td>5<span>.292e-8</span> <span class=\"unit\">mm</span></td></tr><tr><td>2 <span class=\"unit\">b</span></td><td>1<span>.0584e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>3 <span class=\"unit\">b</span></td><td>1<span>.5875e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>4 <span class=\"unit\">b</span></td><td>2<span>.1167e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>5 <span class=\"unit\">b</span></td><td>2<span>.6459e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>6 <span class=\"unit\">b</span></td><td>3<span>.1751e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>7 <span class=\"unit\">b</span></td><td>3<span>.7042e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>8 <span class=\"unit\">b</span></td><td>4<span>.2334e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>9 <span class=\"unit\">b</span></td><td>4<span>.7626e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>10 <span class=\"unit\">b</span></td><td>5<span>.2918e-7</span> <span class=\"unit\">mm</span></td></tr><tr><td>20 <span class=\"unit\">b</span></td><td>0<span>.00000105835</span> <span class=\"unit\">mm</span></td></tr><tr><td>50 <span class=\"unit\">b</span></td><td>0<span>.00000264589</span> <span class=\"unit\">mm</span></td></tr><tr><td>100 <span class=\"unit\">b</span></td><td>0<span>.00000529177</span> <span class=\"unit\">mm</span></td></tr><tr><td>1000 <span class=\"unit\">b</span></td><td>0<span>.00005291772</span> <span class=\"unit\">mm</span></td></tr><tr><td>10000 <span class=\"unit\">b</span></td><td>0<span>.00052917725</span> <span class=\"unit\">mm</span></td></tr><tr><td>100000 <span class=\"unit\">b</span></td><td>0<span>.00529177249</span> <span class=\"unit\">mm</span></td></tr></table>",
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      "petameters",
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      "Pm"
    ],
    [
      "terameters",
      "Terameters",
      "Tm"
    ],
    [
      "gigameters",
      "Gigameters",
      "Gm"
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    [
      "megameters",
      "Megameters",
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    [
      "hectometers",
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      "microns",
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    [
      "nautical_miles_uk",
      "Nautical Miles (UK)",
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      "nautical_miles",
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    [
      "miles_us_survey",
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    [
      "miles_roman",
      "Miles (Roman)",
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      "kiloyards",
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      "furlongs",
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    [
      "ropes",
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      "Fathoms",
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      "span_cloth",
      "Span (cloth)",
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      "Nails (cloth)",
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      "Inches (US survey)",
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    [
      "barleycorns",
      "Barleycorns",
      "barleycorn"
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    [
      "mil",
      "mil",
      "mil"
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    [
      "microinches",
      "Microinches",
      "µin"
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    [
      "angstroms",
      "Angstroms",
      "A"
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    [
      "fermi",
      "Fermi",
      "f"
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    [
      "arpents",
      "Arpent",
      "arpent"
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    [
      "picas",
      "Pica",
      "pica"
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    [
      "points",
      "Point",
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      "Vara Conuquera",
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      "handbreadths",
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  "y_long_desc": "A millimeter (mm) is a unit of length in the International System of Units (SI). One millimeter is equivalent to 0.001 meters or approximately 0.03937 inches. </p><p>The millimeter is defined as one-thousandth of a meter, making it a precise measurement for small distances.</p><p>Millimeters are used worldwide to measure length and distance in various fields, including engineering, manufacturing, and everyday life. Many industries, especially those requiring high precision, have adopted the millimeter as a standard unit of measurement for small lengths.",
  "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."
}