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OpenCDD
‰v3rev 12026-03-17

part per thousand

0112/2///62720#UAA015

unit of proportion equal to 10⁻³

unit

All properties20#

Version
3
Revision
1
Preferred name
part per thousand
Synonymous name
parts per thousand
Short name
‰
Definition
unit of proportion equal to 10⁻³
Unit structure
dimensionless
Unit in text
part per thousand
Unit in SGML/XML
Structured markup (math)(128 chars)
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UAA015 --> <mi mathvariant="normal">&#x2030;</mi> </math>
UN/ECE code
NX
Unit conversion
Structured markup (UnitsML)(503 chars)
<UnitsML xmlns="https://schema.unitsml.org/unitsml/1.0"><Unit xml:id="0112/2///62720#UAA915"><Conversions><Float64ConversionFrom xml:id="UAA915_from_UAA015" initialUnit="0112/2///62720#UAA015" multiplicand="0.001" divisor="1" exact="true" /></Conversions></Unit><Unit xml:id="https://si-digital-framework.org/SI/units/one"><Conversions><Float64ConversionFrom xml:id="SI::one_from_UAA015" initialUnit="0112/2///62720#UAA015" multiplicand="0.001" divisor="1" exact="true" /></Conversions></Unit></UnitsML>
Responsible committee
IEC/SC 3D
Publisher
IEC
Published in
IEC 62720
Status level
Standard
Version release date
2026-03-17
Revision release date
2026-03-17
Version initiation date
2026-03-17
Change request ID
C00192