How to convert femtometers to angstroms
1 femtometer is equal to 0.00001 angstroms, and 1 angstrom is equal to 100,000 femtometers. To convert, multiply by the conversion factor:
angstroms = femtometers × 0.00001
angstroms = femtometers ÷ 100,000Example: convert 15 fm to Å: 15 × 0.00001 = 0.00015 Å.
Femtometer to Angstrom conversion table
| Femtometer (fm) | Angstrom (Å) |
|---|---|
| 0.01 fm | 1 × 10⁻⁷ Å |
| 0.1 fm | 0.000001 Å |
| 1 fm | 0.00001 Å |
| 2 fm | 0.00002 Å |
| 3 fm | 0.00003 Å |
| 5 fm | 0.00005 Å |
| 10 fm | 0.0001 Å |
| 20 fm | 0.0002 Å |
| 50 fm | 0.0005 Å |
| 100 fm | 0.001 Å |
| 250 fm | 0.0025 Å |
| 500 fm | 0.005 Å |
| 1,000 fm | 0.01 Å |
About the femtometer
A femtometer is 10⁻¹⁵ meters, the scale of atomic nuclei. A proton has a radius of about 0.84 fm.
Symbol: fm · 1 fm = 1 × 10⁻¹⁵ m · Category: Metric (SI)
About the angstrom
The ångström is 10⁻¹⁰ meters (0.1 nm). It's used for atomic radii, chemical bond lengths and crystal lattice spacing.
Symbol: Å · 1 Å = 1 × 10⁻¹⁰ m · Category: Metric (SI)