Menu

mobile: placeholder

Menu

Convert lux to phot Online

Convert Frequency & Wavelength Units with Lux (lx) to Phot (ph) Conversion

Convert Lux to Phot using the exact conversion factor. This page provides the formula, reference values, and practical context for engineering, technical calculations, and professional measurement use.

Conversion Formula

Lux (lx) = Phot (ph) × 0.0001

To convert Lux (lx) to Phot (ph), multiply the value by 0.0001. The conversion factor is based on standardized unit definitions and is suitable for engineering analysis, system design, and professional measurement workflows.

Example

Convert 1 lx to ph.

  • Step 1: Write the formula: ph = lx × 0.0001
  • Step 2: Substitute: 1 × 0.0001
  • Step 3: Result: 0.0001 ph
So, 1 lx = 0.0001 ph.

About the Units

Lux (lx)

One Lux (lx) equals 0.0001 Phot (ph)

Units of illumination are standardized measurements used to quantify light levels falling on surfaces in lighting design and workplace compliance.

Phot (ph)

One Phot (ph) equals 0.0001 Lux (lx)

Units of illumination are standardized measurements used to quantify light levels falling on surfaces in lighting design and workplace compliance.

Where This Conversion Is Used

  • Convert Lux to Phot to ensure consistent values across calculations, reports, and measurement systems.
  • Allows light level values to be standardized for comparison, commonly used in lighting design and workplace compliance.
  • Useful for converting illumination readings across units.

Frequently Asked Questions

How many Phot (ph) are in 1 Lux (lx)?

1 Lux (lx) = 0.0001 Phot (ph).

How many Phot (ph) are in one Lux (lx)?

One Lux (lx) equals 0.0001 Phot (ph).

How many ph are in one lx?

One lx equals 0.0001 ph.

What is the formula for converting Lux (lx) to Phot (ph)?

Multiply the Lux (lx) value by 0.0001.

Can I reverse the conversion?

Yes. 1 Phot (ph) = 10000 Lux (lx).

Is this Lux (lx) to Phot (ph) conversion accurate for engineering use?

Yes. The conversion uses a standardized conversion factor suitable for engineering calculations, technical analysis, and professional reference.

Can this conversion be used for scientific or technical calculations?

Yes. This conversion is appropriate for scientific analysis, engineering calculations, simulations, and technical documentation where unit consistency is required.

Conclusion

By applying the conversion factor shown above, you can convert Lux (lx) to Phot (ph) for lighting analysis, workplace safety, and architectural planning.

Convert lux to Other Units

lux to milliluxes

1 lx = 1,000 mlx

1 Lux (lx) = 1,000 Milliluxes (mlx)

One Lux (lx) equals 1,000 Milliluxes (mlx)

lux to microluxes

1 lx = 10⁶ ulx

1 Lux (lx) = 10⁶ Microluxes (µlx)

One Lux (lx) equals 10⁶ Microluxes (µlx)

lux to phot

1 lx = 0.0001 ph

1 Lux (lx) = 0.0001 Phot (ph)

One Lux (lx) equals 0.0001 Phot (ph)

lux to milliphot

1 lx = 0.1 mph

1 Lux (lx) = 0.1 Milliphot (mph)

One Lux (lx) equals 0.1 Milliphot (mph)

lux to foot-candle

1 lx = 0.0929 fc

1 Lux (lx) = 0.0929 Foot-Candle (fc)

One Lux (lx) equals 0.0929 Foot-Candle (fc)

lux to lumen per square meter

1 lx = 1 lm/m2

1 Lux (lx) = 1 Lumen per Square Meter (lm/m²)

One Lux (lx) equals 1 Lumen per Square Meter (lm/m²)

lux to lumen per square foot

1 lx = 0.0929 lm/ft2

1 Lux (lx) = 0.0929 Lumen per Square Foot (lm/ft²)

One Lux (lx) equals 0.0929 Lumen per Square Foot (lm/ft²)