| Unit | lm/hm² |
|---|---|
| Name | lumen per square hectometre |
| Category | Illuminance |
| Details | Lumen per square hectometre (lm/hm²) is a unit of measurement for illuminance in the field of lighting and photometry. Illuminance describes the amount of luminous flux (or light) incident upon a surface, which helps in quantifying how well-lit an environment is. In this unit (lm/hm²), lumen (lm) represents the unit of luminous flux and is a measure of the total quantity of visible light emitted by a source, while square hectometre (hm²) represents a unit of area. One square hectometre is equivalent to 10,000 square meters. So, when we describe illuminance using lm/hm², we are essentially calculating how many lumens of light are falling upon one square hectometre (10,000 m²) of a surface. This unit helps in determining the effectiveness of lighting systems in various environments and maintaining adequate lighting levels for different tasks and spaces. |
lm/hm²(lumen per square hectometre) to alx(attolux)lm/hm²(lumen per square hectometre) to aph(attophot)lm/hm²(lumen per square hectometre) to clx(centilux)lm/hm²(lumen per square hectometre) to cph(centiphot)lm/hm²(lumen per square hectometre) to dalx(decalux)lm/hm²(lumen per square hectometre) to daph(decaphot)lm/hm²(lumen per square hectometre) to dlx(decilux)lm/hm²(lumen per square hectometre) to dph(deciphot)lm/hm²(lumen per square hectometre) to Elx(exalux)lm/hm²(lumen per square hectometre) to Eph(exaphot)lm/hm²(lumen per square hectometre) to fc(foot-candle)lm/hm²(lumen per square hectometre) to flx(femtolux)lm/hm²(lumen per square hectometre) to fph(femtophot)lm/hm²(lumen per square hectometre) to Glx(gigalux)lm/hm²(lumen per square hectometre) to Gph(gigaphot)lm/hm²(lumen per square hectometre) to hlx(hectolux)lm/hm²(lumen per square hectometre) to hph(hectophot)lm/hm²(lumen per square hectometre) to klx(kilolux)lm/hm²(lumen per square hectometre) to kph(kilophot)lm/hm²(lumen per square hectometre) to lm/am²(lumen per square attometre)lm/hm²(lumen per square hectometre) to lm/cm²(lumen per square centimetre)lm/hm²(lumen per square hectometre) to lm/dam²(lumen per square decametre)lm/hm²(lumen per square hectometre) to lm/dm²(lumen per square decimetre)lm/hm²(lumen per square hectometre) to lm/Em²(lumen per square exametre)lm/hm²(lumen per square hectometre) to lm/fm²(lumen per square femtometre)lm/hm²(lumen per square hectometre) to lm/ft²(lumen per square foot)lm/hm²(lumen per square hectometre) to lm/Gm²(lumen per square gigametre)lm/hm²(lumen per square hectometre) to lm/in²(lumen per square inch)lm/hm²(lumen per square hectometre) to lm/km²(lumen per square kilometre)lm/hm²(lumen per square hectometre) to lm/Mm²(lumen per square megametre)lm/hm²(lumen per square hectometre) to lm/mm²(lumen per square millimetre)lm/hm²(lumen per square hectometre) to lm/m²(lumen per square metre)lm/hm²(lumen per square hectometre) to lm/nm²(lumen per square nanometre)lm/hm²(lumen per square hectometre) to lm/Pm²(lumen per square petametre)lm/hm²(lumen per square hectometre) to lm/pm²(lumen per square picometre)lm/hm²(lumen per square hectometre) to lm/Tm²(lumen per square terametre)lm/hm²(lumen per square hectometre) to lm/ym²(lumen per square yoctometre)lm/hm²(lumen per square hectometre) to lm/Ym²(lumen per square yottametre)lm/hm²(lumen per square hectometre) to lm/zm²(lumen per square zeptometre)lm/hm²(lumen per square hectometre) to lm/Zm²(lumen per square zettametre)lm/hm²(lumen per square hectometre) to lm/µm²(lumen per square micrometre)lm/hm²(lumen per square hectometre) to lx(lux)lm/hm²(lumen per square hectometre) to Mlx(megalux)lm/hm²(lumen per square hectometre) to mlx(millilux)lm/hm²(lumen per square hectometre) to Mph(megaphot)lm/hm²(lumen per square hectometre) to mph(milliphot)lm/hm²(lumen per square hectometre) to nlx(nanolux)lm/hm²(lumen per square hectometre) to nph(nanophot)lm/hm²(lumen per square hectometre) to nx(nox)lm/hm²(lumen per square hectometre) to ph(phot)lm/hm²(lumen per square hectometre) to Plx(petalux)lm/hm²(lumen per square hectometre) to plx(picolux)lm/hm²(lumen per square hectometre) to Pph(petaphot)lm/hm²(lumen per square hectometre) to pph(picophot)lm/hm²(lumen per square hectometre) to Tlx(teralux)lm/hm²(lumen per square hectometre) to Tph(teraphot)lm/hm²(lumen per square hectometre) to ylx(yoctolux)lm/hm²(lumen per square hectometre) to Ylx(yottalux)lm/hm²(lumen per square hectometre) to yph(yoctophot)lm/hm²(lumen per square hectometre) to Yph(yottaphot)lm/hm²(lumen per square hectometre) to zlx(zeptolux)lm/hm²(lumen per square hectometre) to Zlx(zettalux)lm/hm²(lumen per square hectometre) to zph(zeptophot)lm/hm²(lumen per square hectometre) to Zph(zettaphot)lm/hm²(lumen per square hectometre) to µlx(microlux)lm/hm²(lumen per square hectometre) to µph(microphot)