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adapt based on reviewer feedback
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Signed-off-by: AndrewFG <[email protected]>
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andrewfg committed Oct 29, 2024
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7 changes: 4 additions & 3 deletions concepts/units-of-measurement.md
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Expand Up @@ -206,7 +206,7 @@ SI (base unit symbols):
| Speed | Knot | kn |
| Temperature | Kelvin | K |
| Temperature | Celsius | °C |
| Temperature[^](#mired-footnote) | Mired | mired or MK⁻¹ |
| Temperature[^](#mired-footnote) | Mired or Mirek | MK⁻¹ |
| Time | Second | s |
| Time | Minute | min |
| Time | Hour | h |
Expand All @@ -222,11 +222,12 @@ SI (base unit symbols):
| VolumetricFlowRate | Cubic Metre per Day | m³/d |
<a name="mired-footnote">^</a>: This unit is used to indicate the color temperature of lights.
The name 'mired' is a colloquial name for 'micro reciprocal degree'.
The official SI unit symbol is 'MK⁻¹', but the alias unit symbol 'mired' is also permitted.
The unit is also sometimes known as 'micro reciprocal Kelvin' or 'mega reciprocal Kelvin', so a second alias unit symbol 'mirek' is permitted too.
Technically, mireds are the reciprocal of Temperature, but QuantityType and NumberItem will transparently convert between mireds and Kelvin.
This technicality might be a problem if you are using mireds in rules.
Be sure to use the `toInvertibleUnit` method on QuantityType, rather than `toUnit`.
The name 'mired' is a colloquial name and unit symbol for 'micro reciprocal degree'.
The unit has subsequently been adopted by the SI committee as 'micro reciprocal Kelvin' with the colloquial name 'mirek' and the unit symbol 'MK⁻¹'.
Metric Prefixes:
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