Lumen/Square Foot to Phot Converter

Convert → Phot to Lumen/Square Foot
1 Lumen/Square Foot = 0.0010763910417 Phots

How many Phots are in 1 Lumen/Square Foot?

One Lumen/Square Foot equals 0.0010763910417 Phots. You can also write this as 1 Lumen/Square Foot = 0.0010763910417 Phots. Use the calculator to convert Lumen/Square Foot to Phot instantly.
Use this Lumen/Square Foot to Phot converter to change a value from Lumen/Square Foot into Phot. Enter the measurement, review the result, and use the conversion when comparing values or checking a formula.
This conversion is useful when a measurement is recorded in Lumen/Square Foot but a report, specification, or calculation requires Phot. The page includes the unit definitions, a worked example, and a conversion table for related units.
Use the result as a reference and check the displayed precision before copying it into technical or scientific work. The last digits may be rounded for readability.
Lumen/Square Foot and Phot describe the same illuminance measurement in different units. Converting between them makes values easier to compare when different unit systems are used.

How to convert Lumen/Square Foot to Phot (lm/ft2 to ph)

To convert Lumen/Square Foot to Phot, multiply by 0.0010763910417. The formula is Lumen/Square Foot × 0.0010763910417 = Phot. See the example below.

1 Lumen/Square Foot = 1 × 0.0010763910417 = 0.0010763910417 Phots

Lumen per square foot is a unit of measurement for illuminance. It can be defined as illuminance of a one lumen source illuminating a surface of one square foot from the light source. The symbol for Lumen/Square Foot is lm/ft2.
Phot is a unit of measurement for illuminance. One phot is equal to 10,000 lumen per square meter. The symbol for Phot is ph.

How to Use Lumen/Square Foot to Phot Converter

  • Select Lumen/Square Foot from the first dropdown and enter the value you want to convert.
  • Choose Phot in the second dropdown to set the target unit.
  • Review the converted value in the output field.
  • Check the displayed precision before using the result in another calculation.
For another result, change the input value or either selected unit. The conversion uses the unit definitions in the calculator and formats the result for display.

Example of Lumen/Square Foot to Phot Conversion

Lumen/Square Foot

1

Phot

0.0010763910417

Frequently asked questions about Lumen/Square Foot to Phot conversion

What does the Lumen/Square Foot to Phot conversion show?
It shows the equivalent value of one unit in another unit, making it easier to compare measurements and check calculations across different scales.
When should I use a Lumen/Square Foot to Phot converter?
Use it when you need to compare values, convert technical data, or switch between units used in different settings or systems.
Is this Lumen/Square Foot to Phot calculator accurate?
It applies the conversion relationship used by the calculator and formats the result for display. Verify the shown precision when the value is used in technical or scientific work.

Lumen/Square Foot to Phot Conversion Table

Lumen/Square Foot [lm/ft2]Phot [ph]Description
1 Lumen/Square Foot0.0010763910417 Phot1 Lumen/Square Foot = 0.0010763910417 Phot
2 Lumen/Square Foot0.0021527820834 Phot2 Lumen/Square Foot = 0.0021527820834 Phot
3 Lumen/Square Foot0.0032291731251 Phot3 Lumen/Square Foot = 0.0032291731251 Phot
4 Lumen/Square Foot0.0043055641668 Phot4 Lumen/Square Foot = 0.0043055641668 Phot
5 Lumen/Square Foot0.0053819552085 Phot5 Lumen/Square Foot = 0.0053819552085 Phot
6 Lumen/Square Foot0.0064583462502 Phot6 Lumen/Square Foot = 0.0064583462502 Phot
7 Lumen/Square Foot0.0075347372919 Phot7 Lumen/Square Foot = 0.0075347372919 Phot
8 Lumen/Square Foot0.0086111283336 Phot8 Lumen/Square Foot = 0.0086111283336 Phot
9 Lumen/Square Foot0.0096875193753 Phot9 Lumen/Square Foot = 0.0096875193753 Phot
10 Lumen/Square Foot0.010763910417 Phot10 Lumen/Square Foot = 0.010763910417 Phot
100 Lumen/Square Foot0.10763910417 Phot100 Lumen/Square Foot = 0.10763910417 Phot
1000 Lumen/Square Foot1.08 Phot1000 Lumen/Square Foot = 1.08 Phot

Lumen/Square Foot to Other Units Conversion Table

ConversionDescription
1 Lumen/Square Foot = 10.76 Lux1 Lumen/Square Foot in Lux is equal to 10.76
1 Lumen/Square Foot = 10.76 Meter Candle1 Lumen/Square Foot in Meter Candle is equal to 10.76
1 Lumen/Square Foot = 0.0010763910417 Centimeter Candle1 Lumen/Square Foot in Centimeter Candle is equal to 0.0010763910417
1 Lumen/Square Foot = 1 Foot Candle1 Lumen/Square Foot in Foot Candle is equal to 1
1 Lumen/Square Foot = 0.0010763910417 Phot1 Lumen/Square Foot in Phot is equal to 0.0010763910417
1 Lumen/Square Foot = 10763.91 Nox1 Lumen/Square Foot in Nox is equal to 10763.91
1 Lumen/Square Foot = 10.76 Candela Steradian/Square Meter1 Lumen/Square Foot in Candela Steradian/Square Meter is equal to 10.76
1 Lumen/Square Foot = 10.76 Lumen/Square Meter1 Lumen/Square Foot in Lumen/Square Meter is equal to 10.76
1 Lumen/Square Foot = 0.0010763910417 Lumen/Square Centimeter1 Lumen/Square Foot in Lumen/Square Centimeter is equal to 0.0010763910417
1 Lumen/Square Foot = 0.25 Flame1 Lumen/Square Foot in Flame is equal to 0.25
1 Lumen/Square Foot = 0.0000015759751708638 Watt/Square Centimeter1 Lumen/Square Foot in Watt/Square Centimeter is equal to 0.0000015759751708638

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