Unit dph
Name deciphot
Category Illuminance
Details A deciphot (dph) is a non-SI unit of illuminance, which is used to measure the amount of light received by an object in a given area. It is not widely used today, as it has been largely replaced by the SI unit lux (lx) for measuring illuminance.

One deciphot is equal to the illuminance of one lumen per square centimeter, which is equal to ten lux. In other words:

1 dph = 1 lm / cm² = 10 lx

Illuminance measures the amount of light energy incident on a surface and helps to understand the overall brightness of an area. This can be useful in various applications, such as lighting design, photography, and ensuring adequate lighting for safety and productivity in workplaces.
dph(deciphot) to alx(attolux)dph(deciphot) to aph(attophot)dph(deciphot) to clx(centilux)dph(deciphot) to cph(centiphot)dph(deciphot) to dalx(decalux)dph(deciphot) to daph(decaphot)dph(deciphot) to dlx(decilux)dph(deciphot) to Elx(exalux)dph(deciphot) to Eph(exaphot)dph(deciphot) to fc(foot-candle)dph(deciphot) to flx(femtolux)dph(deciphot) to fph(femtophot)dph(deciphot) to Glx(gigalux)dph(deciphot) to Gph(gigaphot)dph(deciphot) to hlx(hectolux)dph(deciphot) to hph(hectophot)dph(deciphot) to klx(kilolux)dph(deciphot) to kph(kilophot)dph(deciphot) to lm/am²(lumen per square attometre)dph(deciphot) to lm/cm²(lumen per square centimetre)dph(deciphot) to lm/dam²(lumen per square decametre)dph(deciphot) to lm/dm²(lumen per square decimetre)dph(deciphot) to lm/Em²(lumen per square exametre)dph(deciphot) to lm/fm²(lumen per square femtometre)dph(deciphot) to lm/ft²(lumen per square foot)dph(deciphot) to lm/Gm²(lumen per square gigametre)dph(deciphot) to lm/hm²(lumen per square hectometre)dph(deciphot) to lm/in²(lumen per square inch)dph(deciphot) to lm/km²(lumen per square kilometre)dph(deciphot) to lm/Mm²(lumen per square megametre)dph(deciphot) to lm/mm²(lumen per square millimetre)dph(deciphot) to lm/m²(lumen per square metre)dph(deciphot) to lm/nm²(lumen per square nanometre)dph(deciphot) to lm/Pm²(lumen per square petametre)dph(deciphot) to lm/pm²(lumen per square picometre)dph(deciphot) to lm/Tm²(lumen per square terametre)dph(deciphot) to lm/ym²(lumen per square yoctometre)dph(deciphot) to lm/Ym²(lumen per square yottametre)dph(deciphot) to lm/zm²(lumen per square zeptometre)dph(deciphot) to lm/Zm²(lumen per square zettametre)dph(deciphot) to lm/µm²(lumen per square micrometre)dph(deciphot) to lx(lux)dph(deciphot) to Mlx(megalux)dph(deciphot) to mlx(millilux)dph(deciphot) to Mph(megaphot)dph(deciphot) to mph(milliphot)dph(deciphot) to nlx(nanolux)dph(deciphot) to nph(nanophot)dph(deciphot) to nx(nox)dph(deciphot) to ph(phot)dph(deciphot) to Plx(petalux)dph(deciphot) to plx(picolux)dph(deciphot) to Pph(petaphot)dph(deciphot) to pph(picophot)dph(deciphot) to Tlx(teralux)dph(deciphot) to Tph(teraphot)dph(deciphot) to ylx(yoctolux)dph(deciphot) to Ylx(yottalux)dph(deciphot) to yph(yoctophot)dph(deciphot) to Yph(yottaphot)dph(deciphot) to zlx(zeptolux)dph(deciphot) to Zlx(zettalux)dph(deciphot) to zph(zeptophot)dph(deciphot) to Zph(zettaphot)dph(deciphot) to µlx(microlux)dph(deciphot) to µph(microphot)