daylight factor

Questions

What does daylight factor mean?

The ratio of indoor daylight illuminance at a point to the simultaneous outdoor daylight illuminance under an unobstructed overcast sky, usually expressed as a percentage.

How to pronounce daylight factor

1. Open the pronunciation page — Open the Speakur entry for “daylight factor”.
2. Read the phonetic spelling — Read the IPA spelling () so you know which sounds to aim for.
3. Play the audio — Click Play to hear reference audio for “daylight factor”.
4. Repeat and practice — Say “daylight factor” aloud, matching stress and vowels until it feels natural.