// multi-utility computation suite · offline · instant · precise
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unit.luminance-converter Calculator
Converts between luminance units: candela/m² (nit), foot-lambert, and stilb. Display brightness is specified in cd/m² (nits); HDR TVs peak at 1,000–10,000 nits.
Inputs
Value
Reference formula or conversion factor shown for context.
From Unit
Reference formula or conversion factor shown for context.
Results
cd/m² (nit)
Sample size or count used in the calculation.
lux (lm/m²)
Reference formula or conversion factor shown for context.
foot-candle (fc)
Sample size or count used in the calculation.
foot-lambert
Reference formula or conversion factor shown for context.
phone screen typical
pH of the solution. Below 7: acidic. 7: neutral. Above 7: basic (alkaline).