Illuminance Conversion 4+
Nitrio
专为 iPad 设计
-
- ¥22.00
截屏
简介
Illuminance Conversion provides a convenient and precise way to convert between various units of measurement, bridging the gap between different measurement systems. This tool is invaluable for engineers, translators, and anyone whose work involves dealing with quantities expressed in diverse units.
In photometry, illuminance refers to the total luminous flux that falls on a surface per unit area. It quantifies the intensity of incident light, taking into account the wavelength-weighted luminosity function to align with human perception of brightness. Similarly, luminous emittance signifies the luminous flux emitted from a surface per unit area and is also referred to as luminous exitance.
The lux (symbol: lx) is the official SI unit for both illuminance and luminous emittance. It is the preferred unit in photometry for measuring light intensity, with wavelengths adjusted according to the luminosity function—a standardized representation of human brightness perception. In English, "lux" is used in both singular and plural forms.
Illuminance Conversion covers a wide range of measurement units, including Foot-candles (fc), Kiloluxes (klx), Lumens per square centimeter (lm/cm²), Lumens per square meter (lm/m²), Luxes (lx), Microluxes (µlx), Milliluxes (mlx), Noxes (Nox), Phots (ph), and more.
Thanks for your support and do visit nitrio.com for more apps for your iOS devices.
新内容
版本 1.3
- Updated for the newest devices.
- Minor UI update.
- Minor bugs fixed.
App 隐私
开发者“Nitrio”已表明该 App 的隐私规范可能包括了下述的数据处理方式。有关更多信息,请参阅开发者隐私政策。
未收集数据
开发者不会从此 App 中收集任何数据。
隐私处理规范可能基于你使用的功能或你的年龄等因素而有所不同。了解更多
信息
- 提供者
- Tan Chia Ling
- 大小
- 9.4 MB
- 类別
- 工具
- 兼容性
-
- iPhone
- 设备需装有 iOS 12.0 或更高版本。
- iPad
- 设备需装有 iPadOS 12.0 或更高版本。
- iPod touch
- 设备需装有 iOS 12.0 或更高版本。
- Mac
- 需要 macOS 11.0 或更高版本以及装有 Apple M1 或更高版本芯片的 Mac。
- Apple Vision
- 设备需装有 visionOS 1.0 或更高版本。
- 语言
-
英语
- 年龄分级
- 4+
- Copyright
- © Tan Chia Ling
- 价格
- ¥22.00
支持
-
家人共享
启用“家人共享”,即可让最多 6 个家庭成员使用此 App。