U+06F0 Extended ArabicIndic Digit Zero
U+06F0 was added in Unicode version 1.1 in 1993. It belongs to the block
This character is a Decimal Number and is mainly used in the Arabic script. The codepoint has the decimal value 0.
The glyph is not a composition. It has no designated width in East Asian texts. In bidirectional text it is written as European number from left to right. When changing direction it is not mirrored. This number joins with other adjacent letters and numbers to form a word. U+06F0 forms a number with similar characters, which prevents a line break inside it. The glyph can be confused with one other glyph.
The Wikipedia has the following information about this codepoint:
0 (zero) is a number representing an empty quantity. Adding 0 to any number leaves that number unchanged. In mathematical terminology, 0 is the additive identity of the integers, rational numbers, real numbers, and complex numbers, as well as other algebraic structures. Multiplying any number by 0 has the result 0, and consequently, division by zero has no meaning in arithmetic.
As a numerical digit, 0 plays a crucial role in decimal notation: it indicates that the power of ten corresponding to the place containing a 0 does not contribute to the total. For example, "205" in decimal means two hundreds, no tens, and five ones. The same principle applies in placevalue notations that uses a base other than ten, such as binary and hexadecimal. The modern use of 0 in this manner derives from Indian mathematics that was transmitted to Europe via medieval Islamic mathematicians and popularized by Fibonacci. It was independently used by the Maya.
Common names for the number 0 in English include zero, nought, naught (), and nil. In contexts where at least one adjacent digit distinguishes it from the letter O, the number is sometimes pronounced as oh or o (). Informal or slang terms for 0 include zilch and zip. Historically, ought, aught (), and cipher have also been used.
Representations
System  Representation 

Nº  1776 
UTF8  DB B0 
UTF16  06 F0 
UTF32  00 00 06 F0 
URLQuoted  %DB%B0 
HTML hex reference  ۰ 
Wrong windows1252 Mojibake  Û° 
Adobe Glyph List  zeropersian 
digraph  0a 
Related Characters
Confusables
Elsewhere
Complete Record
Property  Value 

1.1 (1993)  
EXTENDED ARABICINDIC DIGIT ZERO  
EASTERN ARABICINDIC DIGIT ZERO  
Arabic  
Decimal Number  
Arabic  
European Number  
Not Reordered  
none  


✘  




✘  










✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
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✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  


Any  
✔  
✘  
✘  
✘  
✘  
✔  
✘  
✘  
✘  
0  
0  
0  
✘  
None  
—  
NA  
Other  
—  
✘  
✘  
✘  
✘  
Yes  
Yes  


Yes  


Yes  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
✘  
Numeric  
✘  
✘  
✘  
✘  
✘  
Numeric  
✘  
✔  
✘  
✘  
✘  
✘  
✘  


None  
neutral  
Not Applicable  
—  
No_Joining_Group  
Non Joining  
Numeric  
decimal  
0  


R 