page_title: List of unusual units of measurement
section_title: Scoville heat unit
hierarchical_section_title: List of unusual units of measurement / Other / Pepper heat / Scoville heat unit
caption_attribution_description: English: Image showing relative sizes of chillies: green bird's eye, yellow Madame Jeanette, red cayenne. All three chillies were bought at a regular supermarket in the Netherlands.
context_page_description: An unusual unit of measurement is a unit of measurement that does not form part of a coherent system of measurement; especially because its exact quantity may not be well known or that it may be an inconvenient multiple or fraction of a base units.
  This definition is not exact since it includes units such as the week or the light-year, which are quite "usual" in the sense that they are often used but which can be "unusual" if taken out of their common context, as demonstrated by the furlong-firkin-fortnight system of units.
  Many of the unusual units of measurements listed here are colloquial measurements, units devised to compare a measurement to common and familiar objects.
context_section_description: The Scoville scale is a measure of the hotness of a chili pepper. It is the degree of dilution in sugar water of a specific chili pepper extract when a panel of 5 tasters can no longer detect its "heat". Pure capsaicin (the chemical responsible for the "heat") has 16 million Scoville heat units.
caption: Chili peppers.
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