Apostilb to Nit Conversion

Convert between Apostilb and Nit quickly and accurately.

From Apostilb

asb

To Nit

How to Convert Apostilb to Nit

Conversion Formula

1 asb = 0.318 nt

1 nt = 3.142 asb

Example

Convert 15 asb to nt:

15 asb = 15 × 0.318 nt = 4.775 nt

Unit Information

Learn about the luminance units you're converting between

Apostilb

asb

Definition

The Apostilb is a non-SI unit of luminance equal to 0.3183098862 candela per square meter. It is used in some specialized applications and provides an alternative way to express low luminance values in certain technical contexts.

History/Origin

This unit was developed as part of early photometric systems and is still used in some specialized applications. It provides a convenient way to express low luminance values and is occasionally found in technical specifications and measurement systems.

Current Use

Used in specialized photometric applications and certain technical contexts where traditional units are preferred. Occasionally found in older technical specifications and specialized measurement systems where non-SI units are still used.

Multiplier

0.318

Offset

Nit

Definition

The Nit is a non-SI unit of luminance that is numerically equal to one candela per square meter. It is commonly used in display technology and lighting applications as a more convenient way to express luminance values, particularly in consumer electronics and display specifications.

History/Origin

The nit was introduced as a more user-friendly unit for expressing luminance values in display technology. The name comes from the Latin word "nitere" meaning "to shine," and it has become widely adopted in the electronics industry for specifying display brightness.

Current Use

Extensively used in display technology, consumer electronics, and lighting specifications. Common in monitor specifications, television ratings, smartphone displays, and other electronic devices where brightness is a key performance parameter.

Multiplier

Offset