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%v2rev 12026-03-17NIST Guide for the Use of the International System of Units (SI). NIST Special Publication 811, 2008 Edition. NIST (National Institute of Standards and Technology), Gaithersburg, MD.

percent

0112/2///62720#UAA000

hundredth

unit

All properties20#

Version
2
Revision
1
Preferred name
percent
Short name
%
Definition
hundredth
Definition source

NIST Guide for the Use of the International System of Units (SI). NIST Special Publication 811, 2008 Edition. NIST (National Institute of Standards and Technology), Gaithersburg, MD.

Unit structure
dimensionless
Unit in text
percent
Unit in SGML/XML
Structured markup (math)(130 chars)
<math xmlns="http://www.w3.org/1998/Math/MathML" display="block"> <!-- UAA000 --> <mrow> <mrow> <mo>%</mo> </mrow> </mrow> </math>
UN/ECE code
P1
Unit conversion
Structured markup (UnitsML)(501 chars)
<UnitsML xmlns="https://schema.unitsml.org/unitsml/1.0"><Unit xml:id="0112/2///62720#UAA915"><Conversions><Float64ConversionFrom xml:id="UAA915_from_UAA000" initialUnit="0112/2///62720#UAA000" multiplicand="0.01" divisor="1" exact="true" /></Conversions></Unit><Unit xml:id="https://si-digital-framework.org/SI/units/one"><Conversions><Float64ConversionFrom xml:id="SI::one_from_UAA000" initialUnit="0112/2///62720#UAA000" multiplicand="0.01" 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