Lux second
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Lux second Unit Table
A list of units symbol and data.
From lx·sTo cd/m²All conversion
1 lx·s1 cd/m²
2 lx·s2 cd/m²
3 lx·s3 cd/m²
4 lx·s4 cd/m²
5 lx·s5 cd/m²
6 lx·s6 cd/m²
7 lx·s7 cd/m²
8 lx·s8 cd/m²
9 lx·s9 cd/m²
10 lx·s10 cd/m²
Description

Lux Second (lx·s): Unit of Luminous Exposure

The lux second is a unit of luminous exposure that quantifies the cumulative amount of light (illuminance) received by a surface over a specific duration. It is derived by multiplying illuminance, measured in lux, by the time in seconds. This metric is vital in scientific research and industries where both the intensity and duration of light exposure matter, such as photography, photobiology, and lighting engineering.

For photographers and lighting designers, understanding lux seconds helps determine the proper lighting duration for optimal exposure. In biological research, it aids in quantifying light therapy doses or assessing plant light exposure in controlled environments. This unit bridges the gap between instantaneous light measurement and long-term exposure, supporting better accuracy in light-related assessments.

Candela per Square Meter (cd/m²): Standard Unit of Luminance

Candela per square meter is the SI unit of luminance, measuring the luminous intensity emitted or reflected from a surface in a given direction per unit area. This unit is commonly used to describe the brightness of displays, screens, and illuminated surfaces, providing a standardized measure for evaluating visual performance.

In practical applications, cd/m² values are critical for calibrating monitors, televisions, and other display devices to ensure consistent brightness and image quality. Accurate luminance measurements contribute to visual comfort, energy efficiency, and compliance with industry standards in various sectors, including consumer electronics, broadcasting, and lighting design.

Complete list of conversion for Lux second
Lux second (lx·s)

1 Lux second = 1 Candela

Convert 2 lx·s → cd

1 Lux second = 1 Candlepower

Convert 2 lx·s → cp

1 Lux second = 1 Lumen

Convert 2 lx·s → lm

1 Lux second = 1 Lux

Convert 2 lx·s → lx

1 Lux second = 0.09290312990644656 Footcandle

Convert 2 lx·s → fc

1 Lux second = 0.0001 Phot

Convert 2 lx·s → ph

1 Lux second = 1 Candela per square meter

Convert 2 lx·s → cd/m²

1 Lux second = 1 Nit

Convert 2 lx·s → nt

1 Lux second = 0.0001 Stilb

Convert 2 lx·s → sb

1 Lux second = 0.0003141592653587727 Lambert

Convert 2 lx·s → L

1 Lux second = 0.2918635079290997 Footlambert

Convert 2 lx·s → fL

1 Lux second = 1 Lumen second

Convert 2 lx·s → lm·s

1 Lux second = 1 Rayleigh

Convert 2 lx·s → R