Whois & Analysis for onlineconverter.com

A unit of measurement is a definite magnitude of a quantity, defined and adopted by convention or by law, that is used as a standard for measurement of the same quantity.

Any other value of that quantity can be expressed as a simple multiple of the unit of measurement.

Data conversion is the conversion of computer data from one format to another.

Throughout a computer environment, data is encoded in a variety of ways.

For example, computer hardware is built on the basis of certain standards, which requires that data contains, for example, parity bit checks.

Similarly, the operating system is predicated on certain standards for data and file handling.

Furthermore, each computer program handles data in a different manner.

Whenever any one of these variables is changed, data must be converted in some way before it can be used by a different computer, operating system or program.

Even different versions of these elements usually involve different data structures.

For example, the changing of bits from one format to another, usually for the purpose of application interoperability or of capability of using new features, is merely a data conversion.

Data conversions may be as simple as the conversion of a text file from one character encoding system to another; or more complex, such as the conversion of office file formats, or the conversion of image and audio file formats.

A time zone is a region of the globe that observes a uniform standard time for legal, commercial, and social purposes.

Time zones tend to follow the boundaries of countries and their subdivisions because it is convenient for areas in close commercial or other communication to keep the same time.

In physics, sound is a vibration that propagates as a typically audible mechanical wave of pressure and displacement, through a transmission medium such as air or water.

In physiology and psychology, sound is the reception of such waves and their perception by the brain.

Humans can hear sound waves with frequencies between about 20 Hz and 20 kHz.

Sound above 20 kHz is ultrasound and below 20 Hz is infrasound.

Other animals have different hearing ranges.

Volume is the quantity of three-dimensional space enclosed by a closed surface, for example, the space that a substance (solid, liquid, gas, or plasma) or shape occupies or contains.