Illuminance
Convert Lux to footCandle
From
Lux (lx)
To
footCandle
1 Lux (lx)= footCandle
Common Conversions:
Lux (lx) → footCandle
footCandle → Lux (lx)
Lux (lx) → Phot (ph)
Phot (ph) → Lux (lx)
What is Unit Conversion?
Unit conversion is the process of converting a quantity expressed in one set of units to another set of units. This is essential for scientific research, engineering, commerce, and daily life, ensuring consistency and accuracy across different measurement systems.
Purpose of Illuminance Conversions
Illuminance conversions are important in lighting design, photography, and plant growth. They help us measure and compare light levels for various applications.
Projects That Require Illuminance Conversions
Illuminance conversions are used in architecture, horticulture, and photography. They help ensure proper lighting for safety, growth, and image quality.
Historical Background
Illuminance measurement evolved with lighting technology. The lux became the SI unit for measuring light intensity on surfaces.
| Unit | In Lux (lx) | Real-world Example |
|---|---|---|
| Lux | 1 lx | Twilight under a full moon |
| footCandle | 10.764 lx | Light on a surface 1 foot from a candle |
| Phot | 10,000 lx | Sunlight on a bright day |
| Nox | 0.001 lx | Starlight on a clear night |