Unicode planes

The Unicode codespace is 17 planes × 65 536 code points (U+0000–U+10FFFF).

• P0 BMP — Basic Multilingual Plane64,104 · 164 blocks
• P1 SMP — Supplementary Multilingual Plane28,444 · 161 blocks
• P2 SIP — Supplementary Ideographic Plane61,495 · 7 blocks
• P3 TIP — Tertiary Ideographic Plane9,131 · 2 blocks
• P14 SSP — Supplementary Special-purpose Plane337 · 2 blocks
• P15 SPUA-A — Supplementary Private Use Area-A65,534 · 1 blocks
• P16 SPUA-B — Supplementary Private Use Area-B65,534 · 1 blocks