Convert Light Units Instantly - Full Unit Conversion Tool
Enter a value and select units to convert.
Light Unit Table
A list of units symbol and data.
NameSymbolAll conversion
CandelacdView
CandlepowercpView
LumenlmView
LuxlxView
FootcandlefcView
PhotphView
Candela per square metercd/m²View
NitntView
StilbsbView
LambertLView
FootlambertfLView
Lumen secondlm·sView
Lux secondlx·sView
RayleighRView
Light description

Light Unit Converter

Light measurement involves luminous intensity and flux, commonly used in photometry. Units include candela (cd), lumen (lm), and lux (lx).

Common Units of Light

  • Candela (cd)
  • Lumen (lm)
  • Lux (lx)

Use Cases

Crucial in lighting design, photography, astronomy, and architecture.

Complete list of conversion for Light
Candela (cd)

1 Candela = 1 Candlepower

Convert 2 cd → cp

1 Candela = 1 Lumen

Convert 2 cd → lm

1 Candela = 1 Lux

Convert 2 cd → lx

1 Candela = 0.09290312990644656 Footcandle

Convert 2 cd → fc

1 Candela = 0.0001 Phot

Convert 2 cd → ph

1 Candela = 1 Candela per square meter

Convert 2 cd → cd/m²

1 Candela = 1 Nit

Convert 2 cd → nt

1 Candela = 0.0001 Stilb

Convert 2 cd → sb

1 Candela = 0.0003141592653587727 Lambert

Convert 2 cd → L

1 Candela = 0.2918635079290997 Footlambert

Convert 2 cd → fL

1 Candela = 1 Lumen second

Convert 2 cd → lm·s

1 Candela = 1 Lux second

Convert 2 cd → lx·s

1 Candela = 1 Rayleigh

Convert 2 cd → R
Candlepower (cp)

1 Candlepower = 1 Candela

Convert 2 cp → cd

1 Candlepower = 1 Lumen

Convert 2 cp → lm

1 Candlepower = 1 Lux

Convert 2 cp → lx

1 Candlepower = 0.09290312990644656 Footcandle

Convert 2 cp → fc

1 Candlepower = 0.0001 Phot

Convert 2 cp → ph

1 Candlepower = 1 Candela per square meter

Convert 2 cp → cd/m²

1 Candlepower = 1 Nit

Convert 2 cp → nt

1 Candlepower = 0.0001 Stilb

Convert 2 cp → sb

1 Candlepower = 0.0003141592653587727 Lambert

Convert 2 cp → L

1 Candlepower = 0.2918635079290997 Footlambert

Convert 2 cp → fL

1 Candlepower = 1 Lumen second

Convert 2 cp → lm·s

1 Candlepower = 1 Lux second

Convert 2 cp → lx·s

1 Candlepower = 1 Rayleigh

Convert 2 cp → R
Lumen (lm)

1 Lumen = 1 Candela

Convert 2 lm → cd

1 Lumen = 1 Candlepower

Convert 2 lm → cp

1 Lumen = 1 Lux

Convert 2 lm → lx

1 Lumen = 0.09290312990644656 Footcandle

Convert 2 lm → fc

1 Lumen = 0.0001 Phot

Convert 2 lm → ph

1 Lumen = 1 Candela per square meter

Convert 2 lm → cd/m²

1 Lumen = 1 Nit

Convert 2 lm → nt

1 Lumen = 0.0001 Stilb

Convert 2 lm → sb

1 Lumen = 0.0003141592653587727 Lambert

Convert 2 lm → L

1 Lumen = 0.2918635079290997 Footlambert

Convert 2 lm → fL

1 Lumen = 1 Lumen second

Convert 2 lm → lm·s

1 Lumen = 1 Lux second

Convert 2 lm → lx·s

1 Lumen = 1 Rayleigh

Convert 2 lm → R
Lux (lx)

1 Lux = 1 Candela

Convert 2 lx → cd

1 Lux = 1 Candlepower

Convert 2 lx → cp

1 Lux = 1 Lumen

Convert 2 lx → lm

1 Lux = 0.09290312990644656 Footcandle

Convert 2 lx → fc

1 Lux = 0.0001 Phot

Convert 2 lx → ph

1 Lux = 1 Candela per square meter

Convert 2 lx → cd/m²

1 Lux = 1 Nit

Convert 2 lx → nt

1 Lux = 0.0001 Stilb

Convert 2 lx → sb

1 Lux = 0.0003141592653587727 Lambert

Convert 2 lx → L

1 Lux = 0.2918635079290997 Footlambert

Convert 2 lx → fL

1 Lux = 1 Lumen second

Convert 2 lx → lm·s

1 Lux = 1 Lux second

Convert 2 lx → lx·s

1 Lux = 1 Rayleigh

Convert 2 lx → R
Footcandle (fc)

1 Footcandle = 10.7639 Candela

Convert 2 fc → cd

1 Footcandle = 10.7639 Candlepower

Convert 2 fc → cp

1 Footcandle = 10.7639 Lumen

Convert 2 fc → lm

1 Footcandle = 10.7639 Lux

Convert 2 fc → lx

1 Footcandle = 0.00107639 Phot

Convert 2 fc → ph

1 Footcandle = 10.7639 Candela per square meter

Convert 2 fc → cd/m²

1 Footcandle = 10.7639 Nit

Convert 2 fc → nt

1 Footcandle = 0.00107639 Stilb

Convert 2 fc → sb

1 Footcandle = 0.0033815789163952935 Lambert

Convert 2 fc → L

1 Footcandle = 3.1415896129980365 Footlambert

Convert 2 fc → fL

1 Footcandle = 10.7639 Lumen second

Convert 2 fc → lm·s

1 Footcandle = 10.7639 Lux second

Convert 2 fc → lx·s

1 Footcandle = 10.7639 Rayleigh

Convert 2 fc → R
Phot (ph)

1 Phot = 10000 Candela

Convert 2 ph → cd

1 Phot = 10000 Candlepower

Convert 2 ph → cp

1 Phot = 10000 Lumen

Convert 2 ph → lm

1 Phot = 10000 Lux

Convert 2 ph → lx

1 Phot = 929.0312990644655 Footcandle

Convert 2 ph → fc

1 Phot = 10000 Candela per square meter

Convert 2 ph → cd/m²

1 Phot = 10000 Nit

Convert 2 ph → nt

1 Phot = 1 Stilb

Convert 2 ph → sb

1 Phot = 3.141592653587727 Lambert

Convert 2 ph → L

1 Phot = 2918.635079290997 Footlambert

Convert 2 ph → fL

1 Phot = 10000 Lumen second

Convert 2 ph → lm·s

1 Phot = 10000 Lux second

Convert 2 ph → lx·s

1 Phot = 10000 Rayleigh

Convert 2 ph → R
Candela per square meter (cd/m²)

1 Candela per square meter = 1 Candela

Convert 2 cd/m² → cd

1 Candela per square meter = 1 Candlepower

Convert 2 cd/m² → cp

1 Candela per square meter = 1 Lumen

Convert 2 cd/m² → lm

1 Candela per square meter = 1 Lux

Convert 2 cd/m² → lx

1 Candela per square meter = 0.09290312990644656 Footcandle

Convert 2 cd/m² → fc

1 Candela per square meter = 0.0001 Phot

Convert 2 cd/m² → ph

1 Candela per square meter = 1 Nit

Convert 2 cd/m² → nt

1 Candela per square meter = 0.0001 Stilb

Convert 2 cd/m² → sb

1 Candela per square meter = 0.0003141592653587727 Lambert

Convert 2 cd/m² → L

1 Candela per square meter = 0.2918635079290997 Footlambert

Convert 2 cd/m² → fL

1 Candela per square meter = 1 Lumen second

Convert 2 cd/m² → lm·s

1 Candela per square meter = 1 Lux second

Convert 2 cd/m² → lx·s

1 Candela per square meter = 1 Rayleigh

Convert 2 cd/m² → R
Nit (nt)

1 Nit = 1 Candela

Convert 2 nt → cd

1 Nit = 1 Candlepower

Convert 2 nt → cp

1 Nit = 1 Lumen

Convert 2 nt → lm

1 Nit = 1 Lux

Convert 2 nt → lx

1 Nit = 0.09290312990644656 Footcandle

Convert 2 nt → fc

1 Nit = 0.0001 Phot

Convert 2 nt → ph

1 Nit = 1 Candela per square meter

Convert 2 nt → cd/m²

1 Nit = 0.0001 Stilb

Convert 2 nt → sb

1 Nit = 0.0003141592653587727 Lambert

Convert 2 nt → L

1 Nit = 0.2918635079290997 Footlambert

Convert 2 nt → fL

1 Nit = 1 Lumen second

Convert 2 nt → lm·s

1 Nit = 1 Lux second

Convert 2 nt → lx·s

1 Nit = 1 Rayleigh

Convert 2 nt → R
Stilb (sb)

1 Stilb = 10000 Candela

Convert 2 sb → cd

1 Stilb = 10000 Candlepower

Convert 2 sb → cp

1 Stilb = 10000 Lumen

Convert 2 sb → lm

1 Stilb = 10000 Lux

Convert 2 sb → lx

1 Stilb = 929.0312990644655 Footcandle

Convert 2 sb → fc

1 Stilb = 1 Phot

Convert 2 sb → ph

1 Stilb = 10000 Candela per square meter

Convert 2 sb → cd/m²

1 Stilb = 10000 Nit

Convert 2 sb → nt

1 Stilb = 3.141592653587727 Lambert

Convert 2 sb → L

1 Stilb = 2918.635079290997 Footlambert

Convert 2 sb → fL

1 Stilb = 10000 Lumen second

Convert 2 sb → lm·s

1 Stilb = 10000 Lux second

Convert 2 sb → lx·s

1 Stilb = 10000 Rayleigh

Convert 2 sb → R
Lambert (L)

1 Lambert = 3183.09886184 Candela

Convert 2 L → cd

1 Lambert = 3183.09886184 Candlepower

Convert 2 L → cp

1 Lambert = 3183.09886184 Lumen

Convert 2 L → lm

1 Lambert = 3183.09886184 Lux

Convert 2 L → lx

1 Lambert = 295.7198470665837 Footcandle

Convert 2 L → fc

1 Lambert = 0.318309886184 Phot

Convert 2 L → ph

1 Lambert = 3183.09886184 Candela per square meter

Convert 2 L → cd/m²

1 Lambert = 3183.09886184 Nit

Convert 2 L → nt

1 Lambert = 0.318309886184 Stilb

Convert 2 L → sb

1 Lambert = 929.0303999017472 Footlambert

Convert 2 L → fL

1 Lambert = 3183.09886184 Lumen second

Convert 2 L → lm·s

1 Lambert = 3183.09886184 Lux second

Convert 2 L → lx·s

1 Lambert = 3183.09886184 Rayleigh

Convert 2 L → R
Footlambert (fL)

1 Footlambert = 3.4262591 Candela

Convert 2 fL → cd

1 Footlambert = 3.4262591 Candlepower

Convert 2 fL → cp

1 Footlambert = 3.4262591 Lumen

Convert 2 fL → lm

1 Footlambert = 3.4262591 Lux

Convert 2 fL → lx

1 Footlambert = 0.3183101942604446 Footcandle

Convert 2 fL → fc

1 Footlambert = 0.00034262591 Phot

Convert 2 fL → ph

1 Footlambert = 3.4262591 Candela per square meter

Convert 2 fL → cd/m²

1 Footlambert = 3.4262591 Nit

Convert 2 fL → nt

1 Footlambert = 0.00034262591 Stilb

Convert 2 fL → sb

1 Footlambert = 0.0010763910417848097 Lambert

Convert 2 fL → L

1 Footlambert = 3.4262591 Lumen second

Convert 2 fL → lm·s

1 Footlambert = 3.4262591 Lux second

Convert 2 fL → lx·s

1 Footlambert = 3.4262591 Rayleigh

Convert 2 fL → R
Lumen second (lm·s)

1 Lumen second = 1 Candela

Convert 2 lm·s → cd

1 Lumen second = 1 Candlepower

Convert 2 lm·s → cp

1 Lumen second = 1 Lumen

Convert 2 lm·s → lm

1 Lumen second = 1 Lux

Convert 2 lm·s → lx

1 Lumen second = 0.09290312990644656 Footcandle

Convert 2 lm·s → fc

1 Lumen second = 0.0001 Phot

Convert 2 lm·s → ph

1 Lumen second = 1 Candela per square meter

Convert 2 lm·s → cd/m²

1 Lumen second = 1 Nit

Convert 2 lm·s → nt

1 Lumen second = 0.0001 Stilb

Convert 2 lm·s → sb

1 Lumen second = 0.0003141592653587727 Lambert

Convert 2 lm·s → L

1 Lumen second = 0.2918635079290997 Footlambert

Convert 2 lm·s → fL

1 Lumen second = 1 Lux second

Convert 2 lm·s → lx·s

1 Lumen second = 1 Rayleigh

Convert 2 lm·s → R
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
Rayleigh (R)

1 Rayleigh = 1 Candela

Convert 2 R → cd

1 Rayleigh = 1 Candlepower

Convert 2 R → cp

1 Rayleigh = 1 Lumen

Convert 2 R → lm

1 Rayleigh = 1 Lux

Convert 2 R → lx

1 Rayleigh = 0.09290312990644656 Footcandle

Convert 2 R → fc

1 Rayleigh = 0.0001 Phot

Convert 2 R → ph

1 Rayleigh = 1 Candela per square meter

Convert 2 R → cd/m²

1 Rayleigh = 1 Nit

Convert 2 R → nt

1 Rayleigh = 0.0001 Stilb

Convert 2 R → sb

1 Rayleigh = 0.0003141592653587727 Lambert

Convert 2 R → L

1 Rayleigh = 0.2918635079290997 Footlambert

Convert 2 R → fL

1 Rayleigh = 1 Lumen second

Convert 2 R → lm·s

1 Rayleigh = 1 Lux second

Convert 2 R → lx·s