;<big>Available values</big>
{| class="wikitable" style="background-color: white;"
|-
! rowspan="2" | Group !! rowspan="2" | Character !! colspan="2" style="width:250px;" | Value
|-
! style="width:125px;" | Main !! style="width:125px;" | Alternative
|-
| rowspan="18" style="padding:0px 1em 0px 1em;" | Spaces || style="padding:0px 1em 0px 1em;" | Space (''regular space'') || style="padding:0px 1em 0px 1em;" | {{samp|sp}} || style="padding:0px 1em 0px 1em;" | {{samp|space}}
|-
| style="background-color: #90ff90; padding:0px 1em 0px 1em;" | No-break space || colspan="2" style="background-color: #90ff90; padding:0px 1em 0px 1em;" | {{samp|TEMPLATE DEFAULT}}
|-
| style="padding:0px 1em 0px 1em;" | Ogham space mark || style="padding:0px 1em 0px 1em;" | {{samp|ospm}} || style="padding:0px 1em 0px 1em;" | {{samp|ogham}}
|-
| style="padding:0px 1em 0px 1em;" | En quad || style="padding:0px 1em 0px 1em;" | {{samp|enq}} || style="padding:0px 1em 0px 1em;" | {{samp|enquad}}
|-
| style="padding:0px 1em 0px 1em;" | Em quad || style="padding:0px 1em 0px 1em;" | {{samp|emq}} || style="padding:0px 1em 0px 1em;" | {{samp|emquad}}
|-
| style="padding:0px 1em 0px 1em;" | En space (''nut'') || style="padding:0px 1em 0px 1em;" | {{samp|en}} || style="padding:0px 1em 0px 1em;" | {{samp|ensp}}
|-
| style="padding:0px 1em 0px 1em;" | Em space (''mutton'') || style="padding:0px 1em 0px 1em;" | {{samp|em}} || style="padding:0px 1em 0px 1em;" | {{samp|emsp}}
|-
| style="padding:0px 1em 0px 1em;" | Three-per-em space (''thick space'') || style="padding:0px 1em 0px 1em;" | {{samp|tpem}} || style="padding:0px 1em 0px 1em;" | {{samp|thick}}
|-
| style="padding:0px 1em 0px 1em;" | Four-per-em space (''mid space'') || style="padding:0px 1em 0px 1em;" | {{samp|fpem}} || style="padding:0px 1em 0px 1em;" | {{samp|mid}}
|-
| style="padding:0px 1em 0px 1em;" | Six-per-em space || style="padding:0px 1em 0px 1em;" | {{samp|spem}} ||
|-
| style="padding:0px 1em 0px 1em;" | Figure space || style="padding:0px 1em 0px 1em;" | {{samp|fsp}} || style="padding:0px 1em 0px 1em;" | {{samp|figure}}
|-
| style="padding:0px 1em 0px 1em;" | Punctuation space || style="padding:0px 1em 0px 1em;" | {{samp|psp}} || style="padding:0px 1em 0px 1em;" | {{samp|punctuation}}
|-
| style="padding:0px 1em 0px 1em;" | Thin space || style="padding:0px 1em 0px 1em;" | {{samp|tsp}} || style="padding:0px 1em 0px 1em;" | {{samp|thin}}
|-
| style="padding:0px 1em 0px 1em;" | Hair space || style="padding:0px 1em 0px 1em;" | {{samp|hsp}} || style="padding:0px 1em 0px 1em;" | {{samp|hair}}
|-
| style="padding:0px 1em 0px 1em;" | Narrow no-break space || style="padding:0px 1em 0px 1em;" | {{samp|nnbsp}} || style="padding:0px 1em 0px 1em;" | {{samp|narrow}}
|-
| style="padding:0px 1em 0px 1em;" | Medium mathematical space || style="padding:0px 1em 0px 1em;" | {{samp|mmsp}} || style="padding:0px 1em 0px 1em;" | {{samp|math}}
|-
| style="padding:0px 1em 0px 1em;" | Ideographic space || style="padding:0px 1em 0px 1em;" | {{samp|idsp}} || style="padding:0px 1em 0px 1em;" | {{samp|ideographic}}
|-
| style="padding:0px 1em 0px 1em;" | Ideographic half fill space || style="padding:0px 1em 0px 1em;" | {{samp|idhfsp}} || style="padding:0px 1em 0px 1em;" | {{samp|half-fill}}
|-
| rowspan="6" style="padding:0px 1em 0px 1em;" | Format || style="padding:0px 1em 0px 1em;" | Mongolian vowel separator || style="padding:0px 1em 0px 1em;" | {{samp|mvs}} ||
|-
| style="padding:0px 1em 0px 1em;" | Word joiner || style="padding:0px 1em 0px 1em;" | {{samp|wj}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width space || style="padding:0px 1em 0px 1em;" | {{samp|zwsp}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width non joiner || style="padding:0px 1em 0px 1em;" | {{samp|zwnj}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width joiner || style="padding:0px 1em 0px 1em;" | {{samp|zwj}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width no-break space w. BOM || style="padding:0px 1em 0px 1em;" | {{samp|zwnbsp}} ||
|}
;<big>Spaces</big>
{| class="wikitable" style="background-color: white;"
|-
! Name !! Width !! Break !! Dec !! style="width: 300px;" | Comments
|-
| style="padding:0px 1em 0px 1em;" | Space (''regular space'') || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#32;}} ||
|-
| style="padding:0px 1em 0px 1em;" | No-break space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{no}} || style="padding:0px 1em 0px 1em;" | {{code|&#160;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Ogham space mark || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd; color: #ffffff;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#5760;}} || Glyph is blank in fonts lacking the stemline
|-
| style="padding:0px 1em 0px 1em;" | En quad || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8192;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Em quad || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8193;}} ||
|-
| style="padding:0px 1em 0px 1em;" | En space (''nut'') || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8194;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Em space (''mutton'') || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8195;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Three-per-em space (''thick space'') || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8196;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Four-per-em space (''mid space'') || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8197;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Six-per-em space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8198;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Figure space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{no}} || style="padding:0px 1em 0px 1em;" | {{code|&#8199;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Punctuation space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8200;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Thin space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8201;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Hair space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8202;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Narrow no-break space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{no}} || style="padding:0px 1em 0px 1em;" | {{code|&#8239;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Medium mathematical space (MMSP) || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;"> </span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8287;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Ideographic space || style="padding:0px 1em 0px 1em;" | <span style="background-color: #0095dd;">　</span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#12288;}} || style="padding:0px 1em 0px 1em;" | {{abbr|CJK|Chinese, Japanese, and Korean}}
|-
| style="padding:0px 1em 0px 1em;" | Ideographic half fill space || style="padding:0px 1em 0px 1em;" | <span style="color: #ffffff; background-color: #0095dd;">〿</span> || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#12351;}} || style="padding:0px 1em 0px 1em;" | CJK; visual indicator of a screen space for half of an ideograph
|}
;<big>Format characters</big>
{| class="wikitable" style="background-color: white;"
|-
! Name !! Width !! Break !! Dec !! style="width: 300px;" | Comments
|-
| style="padding:0px 1em 0px 1em;" | Mongolian vowel separator (MVS) || {{align|''zero''}} || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#6158;}} || style="padding:0px 1em 0px 1em;" | Mongolian format control character
|-
| style="padding:0px 1em 0px 1em;" | Word joiner (WJ) || {{align|''zero''}} || {{no}} || style="padding:0px 1em 0px 1em;" | {{code|&#8288;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width space (ZWSP) || {{align|''zero''}} || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8203;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width non-joiner (ZWNJ) || {{align|''zero''}} || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8204;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width joiner (ZWJ) || {{align|''zero''}} || {{yes}} || style="padding:0px 1em 0px 1em;" | {{code|&#8205;}} ||
|-
| style="padding:0px 1em 0px 1em;" | Zero width no-break space (''with {{abbr|BOM|Byte order mark}}'') || {{align|''zero''}} || {{no}} || style="padding:0px 1em 0px 1em;" | {{code|&#65279;}} || style="padding:0px 1em 0px 1em;" | Arabic; only for detection of byte order; for indicating non-breaking, use word joiner.
|}
