Supplemental ArrowsA  

Range  U+27F0..U+27FF (16 code points) 
Plane  BMP 
Scripts  Common 
Assigned  16 code points 
Unused  0 reserved code points 
Unicode version history  
3.2 (2002)  16 (+16) 
Note: ^{[1]}^{[2]} 
Supplemental ArrowsA is a Unicode block containing various arrow symbols.
Supplemental ArrowsA^{[1]} Official Unicode Consortium code chart (PDF)  
0  1  2  3  4  5  6  7  8  9  A  B  C  D  E  F  
U+27Fx  ⟰  ⟱  ⟲  ⟳  ⟴  ⟵  ⟶  ⟷  ⟸  ⟹  ⟺  ⟻  ⟼  ⟽  ⟾  ⟿ 
Notes

The following Unicoderelated documents record the purpose and process of defining specific characters in the Supplemental ArrowsA block:
Version  Final code points^{[a]}  Count  L2 ID  WG2 ID  Document 

3.2  U+27F0..27FF  16  L2/99049  Beeton, Barbara (19990122), Addendum to L2/98405: Request for assignment of codes to mathematical and technical symbols  
L2/99159  Beeton, Barbara (19990601), Request for assignment of codes to mathematical and technical symbols that do not appear in Unicode 2.0 or ISO/IEC 10646  
L2/99176R  Moore, Lisa (19991104), "Math", Minutes from the joint UTC/L2 meeting in Seattle, June 810, 1999  
L2/99238  Consolidated document containing 6 Japanese proposals, 19990715  
L2/99244R  Beeton, Barbara (19990826), Request for assignment of codes to mathematical and technical symbols that do not appear in Unicode 2.0 or ISO/IEC 10646  
N2092  Addition of forty eight characters, 19990913  
L2/99260R  Moore, Lisa (20000207), "Math and Technical Symbols", Minutes of the UTC/L2 meeting in Mission Viejo, October 2628, 1999  
L2/00033R  Whistler, Ken (20000209), Encoding for STIX math symbols  
L2/00298  N2258  Sato, T. K. (20000904), JIS X 0213 symbols part2  
L2/01064  Ion, Patrick (20010124), Mathematical Variant Symbols  
L2/01142^{[b]}  N2336  Beeton, Barbara; Freytag, Asmus; Ion, Patrick (20010402), Additional Mathematical Symbols  
L2/01147 (pdf, html)  N2343  Everson, Michael (20010403), Encoding of Long Arrows  
L2/01156  N2356  Freytag, Asmus (20010403), Additional Mathematical Characters (Draft 10)  
L2/01344  N2353 (pdf, doc)  Umamaheswaran, V. S. (20010909), "7.7 Mathematical Symbols", Minutes from SC2/WG2 meeting #40  Mountain View, April 2001  
L2/01386R  N2389R  Suignard, Michel (20011026), "Ireland: Negative", Disposition of comments on SC2 N 3530 (FPDAM text for Amendment 1 to ISO/IEC 106461:2000)  revised version  
