Convert ångströms to millimeters

1 Å = 0.0000001 mm — exactly. Both units are defined against the SI, so this factor is a fraction, not an approximation.

0.000 000 1mm
✓ Exact 1 Å = 0.000 000 1 mm
As a fraction: 1/10000000
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1 Å = 0.0000001 mm
Show this value in all 50 length units
  • Gigameters Gm 1e-19
  • Megameters Mm 1e-16
  • Kilometers km 1e-13
  • Hectometers hm 1e-12
  • Decameters dam 1e-11
  • Meters m 1e-10
  • Decimeters dm 1e-9
  • Centimeters cm 1e-8
  • Millimeters mm 0.000 000 1
  • Micrometers µm 0.0001
  • Nanometers nm 0.1
  • Picometers pm 100
  • Femtometers fm 100 000
  • Inches in 3.93700787402e-9
  • Feet ft 3.28083989501e-10
  • Yards yd 1.09361329834e-10
  • Miles mi 6.21371192237e-14
  • Nautical miles nmi 5.39956803456e-14
  • Thous thou 0.000 003 937 007 874 02
  • Hands hh 9.84251968504e-10
  • Links li 4.9709695379e-10
  • Spans span 4.37445319335e-10
  • Cubits cubit 2.18722659668e-10
  • Ells ell 8.7489063867e-11
  • Fathoms ftm 5.46806649169e-11
  • Rods rd 1.98838781516e-11
  • Chains ch 4.9709695379e-12
  • Furlongs fur 4.9709695379e-13
  • Leagues lea 2.07123730746e-14
  • Barleycorns barleycorn 1.1811023622e-8
  • US survey feet ft (US) 3.28083333333e-10
  • US survey miles mi (US) 6.21369949495e-14
  • Ångströms Å 1
  • Microns µ 0.0001
  • Bohr radiuss a₀ 1.889 726 125 91
  • Planck lengths ℓₚ 6.18714249917e+24
  • Astronomical units au 6.68458712227e-22
  • Light-years ly 1.05700083402e-26
  • Light-seconds ls 3.33564095198e-19
  • Light-minutes lmin 5.55940158664e-21
  • Parsecs pc 3.24077928944e-27
  • Kiloparsecs kpc 3.24077928944e-30
  • Megaparsecs Mpc 3.24077928944e-33
  • Solar radiuss R☉ 1.43740117867e-19
  • Earth radiuss R🜨 1.56961230576e-17
  • Point (DTP)s pt 0.000 000 283 464 566 929
  • Picas pc 2.36220472441e-8
  • Scandinavian miles mil 1e-14
  • Versts вер 9.37382827147e-14
  • Lis 里 2e-13

Every row is Ångström (Å) converted through the meter, in exact rational arithmetic.

How to convert ångströms to millimeters

Multiply the number of ångströms by 0.0000001 to get millimeters.

The exact factor is 0.0000001 — as a fraction, 1/10000000.

Ångström: Convenient for atomic radii and X-ray wavelengths.

Ångström to Millimeter conversion table

Ångströms (Å) Millimeters (mm)
1 Å 0.000 000 1
2 Å 0.000 000 2
3 Å 0.000 000 3
5 Å 0.000 000 5
10 Å 0.000 001
20 Å 0.000 002
25 Å 0.000 002 5
50 Å 0.000 005
100 Å 0.000 01
250 Å 0.000 025
500 Å 0.000 05
1000 Å 0.0001

Millimeter to Ångström conversion table

Millimeters (mm) Ångströms (Å)
1 mm 10 000 000
2 mm 20 000 000
3 mm 30 000 000
5 mm 50 000 000
10 mm 100 000 000
20 mm 200 000 000
25 mm 250 000 000
50 mm 500 000 000
100 mm 1 000 000 000
250 mm 2 500 000 000
500 mm 5 000 000 000
1000 mm 10 000 000 000

Frequently asked

How many millimeters are in a ångström?

One ångström equals 0.0000001 millimeters (Å → mm). That figure is exact, not rounded.

How do you convert ångströms to millimeters?

Multiply the number of ångströms by 0.0000001 to get millimeters.

What is 1 mm in ångströms?

One millimeter is 10000000 ångströms.

What is 10 Å in mm?

10 Å = 0.000 001 mm.

What exactly is a ångström?

Convenient for atomic radii and X-ray wavelengths.

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