Decimal separator

Decimal separator

A decimal separator is a symbol used to separate the integer part from the fractional part of a number written in decimal form (e.g., "." in 12.45). Different countries officially designate different symbols for use as the separator. The choice of symbol also affects the choice of symbol for the thousands separator used in digit grouping.

Comment
enA decimal separator is a symbol used to separate the integer part from the fractional part of a number written in decimal form (e.g., "." in 12.45). Different countries officially designate different symbols for use as the separator. The choice of symbol also affects the choice of symbol for the thousands separator used in digit grouping.
Depiction
Common decimal separators - Decimal point and decimal comma.png
DecimalSeparator.svg
Interpunct as decimal point in Henderson 1839.png
MUTCD-CA G11-6.svg
Thousands separators.gif
Has abstract
enA decimal separator is a symbol used to separate the integer part from the fractional part of a number written in decimal form (e.g., "." in 12.45). Different countries officially designate different symbols for use as the separator. The choice of symbol also affects the choice of symbol for the thousands separator used in digit grouping. Any such symbol can be called a decimal mark, decimal marker, or decimal sign. Symbol-specific names are also used; decimal point and decimal comma refer to an (either baseline or middle) dot and comma respectively, when it is used as a decimal separator; these are the usual terms used in English, with the aforementioned generic terms reserved for abstract usage. In many contexts, when a number is spoken, the function of the separator is assumed by the spoken name of the symbol: comma or point in most cases. In some specialized contexts, the word decimal is instead used for this purpose (such as in International Civil Aviation Organization-regulated air traffic control communications). In mathematics, the decimal separator is a type of radix point, a term that also applies to number systems with bases other than ten.
Is primary topic of
Decimal separator
Label
enDecimal separator
Link from a Wikipage to an external page
www.unicode.org/L2/L2001/01102-POSIX15897.htm
cldr.unicode.org/index
Link from a Wikipage to another Wikipage
Abu'l-Hasan al-Uqlidisi
Ada programming language
Air traffic control
ALGOL
Algorism
Al-Khwarizmi
AMA Manual of Style
American Medical Association
APA style
Apostrophe
Arabic (Unicode block)
Arab world
ASCII
Astronomical unit
Base 10 number system
Baseline dot
Binary number
Bookkeeping
British Empire
British Standards Institution
Byte
C (programming language)
C++14
Calculator
California
California postmile
Canton of St. Gallen
Cantons of Switzerland
Cascading Style Sheets
Category:Internationalization and localization
Category:Positional numeral systems
Category:Punctuation
Character encoding
Chinese numerals
Cifrão
Comma
Comma (punctuation)
Common fraction
Commonwealth of Nations
Compendious Book on Calculation by Completion and Balancing
Computer monitor
Computing
Crore
C Sharp (programming language)
CSS
Currency
Cut, copy, and paste
D (programming language)
Database
DEBUG (DOS command)
Decimal
Decimal Day
Decimal floating point
Decimal fraction
Decimalisation
Decimal place
Decimal point
Decimal representation
Decimal section numbering
Decimal separator
Delimiter
Digital content
Dot-decimal notation
DR-DOS
E (mathematical constant)
East Asian culture
Eastern Arabic numerals
Electronic calculator
English Braille
English language
English-speaking countries
Esperanto
Fibonacci
File:Common decimal separators - Decimal point and decimal comma.png
File:DecimalSeparator.svg
File:Interpunct as decimal point in Henderson 1839.png
File:MUTCD-CA G11-6.svg
File:Thousands separators.gif
Fortran
Fortran 90
Fractional part
France
Full stop
General Conference on Weights and Measures
Go (programming language)
Handwriting
Haskell (programming language)
Henry Briggs (mathematician)
Hexadecimal
Hindu–Arabic numeral system
I18n
Ido (language)
IEC 9995
India
Indian mathematics
Indian numbering system
Indian numerals
Information technology
Input mask
Insular area
Integer
Integer literal
Interlingua
Interlingua: A Grammar of the International Language
International auxiliary language
International Bureau of Weights and Measures
International Civil Aviation Organization
International Organization for Standardization
International System of Units
International Union of Pure and Applied Chemistry
Interpunct
ISO 2145
ISO 31-0
ISO 80000-1
ISO 80000-2
ISO 8601
Japanese numerals
Java (programming language)
John Napier
Julia (programming language)
Korea
Korean numerals
Kotlin (programming language)
Lakh
Latin
Liber Abaci
Linear equation
List of countries where English is an official language
Logarithm
Manuscript
Mathematics
Mathematics in medieval Islam
Metrication
Metrication Board
Middle Ages
Middle dot
Ministry of Technology
Mixed number
Myriad
Narrow no-break space
National Institute of Standards and Technology
Nibble
Non-breaking space
Number
Numerical digit
OCaml
Octal
Omnibox
Operating systems
Overline
Pakistan
Perl
Persian language
Persian people
PHP
Pi
Pope Sylvester II
Positional notation
Postal code
Printing
Programming language
Python (programming language)
Quadratic equation
Radix
Rebol
Red (programming language)
RKM code
Romance-speaking Europe
Roman numerals
Royal Spanish Academy
Ruby (programming language)
Rust (programming language)
Separation of presentation and content
Sequence
SI
Slash (punctuation)
Source code
South Africa
Space (punctuation)
Spanish National Research Council
Spreadsheet
Style guide
Subitizing
Swift (programming language)
The Sunday Times
Thin space
Thousands separator
Typeset
Underscore
Unicode
Unicode Consortium
United States
Units digit
Urdu
Version numbering
Vertical bar
Volapük
Web content
Western Arabic numerals
Whitespace character
Wikipedia
Wiktionary:deci-
SameAs
3xhEt
Dấu thập phân
Decimalno ločilo
Decimal separator
Decimaltecken
Desatinná čiarka
Desetinná značka
Desimaltegn
Dezimalen bereizle
Dezimaltrennzeichen
Ondalık işareti
Pwynt degol
Q427968
Separador decimal
Separador decimal
Separador decimal
Separador decimal
Séparateur décimal et séparateur de milliers
Separator dziesiętny
Separatore decimale
Separator zecimal
Tizedesvessző
Десетична запетая
Десятичный разделитель
Десятковий розділювач
Децимален знак
Децимални сепаратор
Տասնորդական տրոհիչ
נקודה עשרונית
جداکننده اعشار
فاصل عشري
दशमलव बिन्दु
สัญลักษณ์แบ่งเลขฐานสิบ
小数点
小數點
소수점
Subject
Category:Internationalization and localization
Category:Positional numeral systems
Category:Punctuation
Thumbnail
Common decimal separators - Decimal point and decimal comma.png?width=300
WasDerivedFrom
Decimal separator?oldid=1124244000&ns=0
WikiPageLength
55437
Wikipage page ID
80503
Wikipage revision ID
1124244000
WikiPageUsesTemplate
Template:!
Template:=
Template:Anchor
Template:Bc
Template:Citation needed
Template:Cite web
Template:Clear
Template:Code
Template:Columns-list
Template:Div col begin
Template:Div col end
Template:Efn
Template:For
Template:Gaps
Template:Legend
Template:Mvar
Template:Notelist
Template:Numeral systems
Template:Overline
Template:Pi
Template:Redirect
Template:Reflist
Template:Script
Template:Short description
Template:Small
Template:Underline
Template:Unichar
Template:Use dmy dates
Template:Val
Template:Visible anchor