A5
Ukuran kertas Amerika Utara
- Letter×0,52
- Legal×0,4
- Ledger×0,26
- Tabloid×0,26
- ANSI A (letter)×0,52
- ANSI B (ledger)×0,26
- ANSI B (tabloid)×0,26
- ANSI C×0,13
- ANSI D×0,06
- ANSI E×0,03
- ANSI F×0,04
- Statement Half Letter×1,03
- Quarto×0,6
- Foolscap (folio)×0,45
- Super-B×0,19
- Post×0,16
- Crown×0,16
- Demy×0,12
- Medium×0,12
- Broadsheet×0,11
- Royal×0,1
- Elephant×0,07
- Double Demy×0,06
- Quad Demy×0,03
Ukuran kertas berdasarkan inci
- Emperor×0,01
- Antiquarian×0,03
- Grand Eagle×0,04
- Double Elephant×0,05
- Atlas×0,05
- Colombier×0,06
- Imperial×0,07
- Double Large Post×0,07
- Princess×0,08
- Cartridge×0,09
- Sheet Half Post×0,11
- Double Post×0,08
- Super Royal×0,09
- Medium×0,11
- Copy Draught×0,15
- Pinched Post×0,18
- Foolscap×0,21
- Small Foolscap×0,22
- Brief×0,22
- Pott×0,26
Metrik
- Kilometer (km)1,48×10⁻⁴ x 2,1×10⁻⁴
- Meter (m)0,15 x 0,21
- Desimeter (dm)1,48 x 2,1
- Sentimeter (cm)14,8 x 21
- Milimeter (mm)148 x 210
- Mikrometer (µm)148.000 x 210.000
- Nanometer (nm)148.000.000 x 210.000.000
- Angstrom (Å)1,48×10⁹ x 2,1×10⁹
Orang Inggris/Amerika
- Liga3,07×10⁻⁵ x 4,35×10⁻⁵
- Mil (mi)9,2×10⁻⁵ x 1,3×10⁻⁴
- Furlong7,36×10⁻⁴ x 1,04×10⁻³
- Rantai0,01 x 0,01
- Batang (rd)0,03 x 0,04
- Yard (yd)0,16 x 0,23
- Kaki (ft)0,49 x 0,69
- Tautan0,74 x 1,04
- Tangan1,46 x 2,07
- Inci (in)5,83 x 8,27
- Garis58,27 x 82,68
- Mil (inci) (mil)5.826,77 x 8.267,72
- Thou (thou)5.826,77 x 8.267,72
Nautika
- Mil laut7,99×10⁻⁵ x 1,13×10⁻⁴
- Fathom0,08 x 0,11
Astronomi
- Parsec (pc)4,8×10⁻¹⁸ x 6,81×10⁻¹⁸
- Tahun cahaya1,56×10⁻¹⁷ x 2,22×10⁻¹⁷
- Unit astronomi (AE)9,89×10⁻¹³ x 1,4×10⁻¹²
- Menit cahaya8,23×10⁻¹² x 1,17×10⁻¹¹
- Detik cahaya4,94×10⁻¹⁰ x 7×10⁻¹⁰