Convert Angstroms (Å) to Meters (m)

1 angstrom equals 1 × 10⁻¹⁰ meters.

Formula: m = Å × 1 × 10⁻¹⁰

Angstrom to Meter Converter

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How to Convert Angstrom to Meter

1 angstrom = 1 × 10-10 meters

Meter = Angstrom × 1 × 10-10

Example: 1 Å × 1 × 10-10 = 1 × 10-10 m

Reverse Conversion

To convert meters back to angstroms:

  • Remember, 1 meter equals 1 × 1010 angstroms.
  • To convert 1 × 10-10 m to Å, multiply 1 × 10-10 x 1 × 1010, resulting in 1 Å.

Common Angstrom to Meter Conversions

Angstrom to Meter (Part 1)
Angstrom Meter Actions
1 angstrom 1 × 10-10 meters
Angstrom to Meter (Part 2)
Angstrom Meter Actions
10 angstroms 1 × 10-9 meters

Angstroms to meters Conversion Table

Reference table with common angstroms to meters conversions. All values calculated with high precision.

Angstroms to Meters Table
10000 to 5 × 107

Angstroms Meters Actions
10000 Å 1 × 10-6 m
25000 Å 2.5 × 10-6 m
50000 Å 5 × 10-6 m
100000 Å 1 × 10-5 m
250000 Å 2.5 × 10-5 m
500000 Å 5 × 10-5 m
1000000 Å 0.0001 m
2500000 Å 0.00025 m
5000000 Å 0.0005 m
10000000 Å 0.001 m
2.5 × 107 Å 0.0025 m
5 × 107 Å 0.005 m

Angstroms to Meters Table
1 × 108 to 1 × 1013

Angstroms Meters Actions
1 × 108 Å 0.01 m
2.5 × 108 Å 0.025 m
5 × 108 Å 0.05 m
1 × 109 Å 0.1 m
2.5 × 109 Å 14 m
5 × 109 Å 12 m
1 × 1010 Å 1 m
2.5 × 1010 Å 2 12 m
5 × 1010 Å 5 m
1 × 1011 Å 10 m
2.5 × 1011 Å 25 m
5 × 1011 Å 50 m
1 × 1012 Å 100 m
2.5 × 1012 Å 250 m
5 × 1012 Å 500 m
1 × 1013 Å 1000 m

Meters to Angstroms Table
0.0001 to 12

Meters Angstroms Actions
0.0001 m 1000000 Å
0.00025 m 2500000 Å
0.0005 m 5000000 Å
0.001 m 10000000 Å
0.0025 m 2.5 × 107 Å
0.005 m 5 × 107 Å
0.01 m 1 × 108 Å
0.025 m 2.5 × 108 Å
0.05 m 5 × 108 Å
0.1 m 1 × 109 Å
14 m 2.5 × 109 Å
12 m 5 × 109 Å

Meters to Angstroms Table
1 to 100000

Meters Angstroms Actions
1 m 1 × 1010 Å
2 12 m 2.5 × 1010 Å
5 m 5 × 1010 Å
10 m 1 × 1011 Å
25 m 2.5 × 1011 Å
50 m 5 × 1011 Å
100 m 1 × 1012 Å
250 m 2.5 × 1012 Å
500 m 5 × 1012 Å
1000 m 1 × 1013 Å
2500 m 2.5 × 1013 Å
5000 m 5 × 1013 Å
10000 m 1 × 1014 Å
25000 m 2.5 × 1014 Å
50000 m 5 × 1014 Å
100000 m 1 × 1015 Å

Definition of Angstrom

Definition
Legacy unit equal to 10⁻¹⁰ meters, used in atomic and molecular measurements.
Exact factor
1 Å = 10⁻¹⁰ m = 0.1 nm
Sources
NIST SP 811

Definition of Meter

Definition
SI fundamental unit of length defined by the speed of light in vacuum (299,792,458 m/s).
Exact factor
Base unit: 1 m
Sources
BIPM — SI Brochure

About the Angstrom

Facts & Uses

  • Atomic structure: atomic radii (hydrogen ~0.5 Å), crystal lattice spacing, and chemical bond lengths.
  • Spectroscopy: X-ray wavelengths, visible light (4000-7000 Å), and crystallography measurements.
  • Thin films: coating thickness in semiconductor and optical applications; surface science measurements.
  • Materials characterization: electron microscopy, atomic force microscopy, and nanotechnology research.

Curiosities

  • Named after Swedish physicist Anders Jonas Ångström (1814-1874), spectroscopy pioneer.
  • Scale perspective: DNA double helix diameter ~20 Å; silicon atom diameter ~2.2 Å.
  • Not an official SI unit; nanometer (1 nm = 10 Å) is preferred in modern scientific literature.
  • Symbol Å uses Swedish letter; sometimes written as "angstrom" when special characters unavailable.

Sources

About the Meter

Facts & Uses

  • SI base unit defined by the speed of light (299,792,458 m/s), ensuring global scientific standardization and measurement traceability.
  • Foundation for construction, engineering, surveying, and manufacturing worldwide; critical for international trade and technical specifications.
  • Used in athletics (100m sprint, 1500m race), swimming pools (50m length), and architectural drawings with millimeter precision.
  • Subdivisions: millimeter (precision manufacturing), centimeter (everyday use), multiples: kilometer (geography, transportation).

Curiosities

  • Originally defined as one ten-millionth of the distance from equator to pole; redefined multiple times for increasing precision.
  • Current definition (1983) makes the speed of light exact, tying length to time and universal constants.
  • A meter is approximately 39.37 inches or 3.28 feet, slightly longer than a yard (0.9144 m).
  • In space exploration, precision to the nanometer (10⁻⁹ m) enables laser interferometry and gravitational wave detection.

Sources

Frequently Asked Questions

How many meters are in one angstrom?

One angstrom equals 1 × 10-10 meters. To convert, multiply the angstrom value by 1 × 10-10. For the reverse, divide the meter value by 1 × 10-10 (or multiply by 1 × 1010).

What is 0.01 angstroms in meters?

0.01 angstroms = 1 × 10-12 meters. This is one of the most commonly searched conversions for this pair.

How precise is the angstrom-to-meter conversion?

The factor 1 × 10-10 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.

Looking for the reverse? Convert Meter to Angstrom

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Conversion factors verified against NIST, BIPM, ISO 80000-3 1 inch = 2.54 cm by international agreement (1959). Last reviewed: March 2026
Adilson Fernandes By Adilson Fernandes
Tiago Fernandes Reviewed by Tiago Fernandes

All unit conversions on CoolConversion use conversion factors defined or documented by internationally recognised standards bodies (such as ISO and NIST), including both SI and non-SI units.

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