Mile
A mile is a unit of length commonly used in the United States and the United Kingdom to measure long distances. One mile equals 5,280 feet or about 1.609 kilometers. Miles are often used to measure distances between cities, in running races like the mile run, or for driving distances shown on road signs. The abbreviation for mile is "mi". Although many countries use the metric system with kilometers, miles remain popular in some places for everyday distance measurements and travel.
Ångström
An ångström (symbol: Å) is a unit of length commonly used in physics, chemistry, and biology to measure very small distances, such as atomic and molecular scales. It is equal to 10⁻¹⁰ meters, or 0.1 nanometers (nm).
The unit is named after the Swedish physicist Anders Jonas Ångström, who made significant contributions to spectroscopy.
Key facts:
1 ångström = 10⁻¹⁰ meters = 0.1 nanometers
Used to measure atomic and molecular sizes, wavelengths of light, and crystal lattice constants
Common in fields like crystallography, chemistry, and materials science
Though largely replaced by the nanometer in the SI system, the ångström remains widely used in scientific literature to describe very small lengths.
No conversions available for length.