C4
Ukuran kertas Amerika Utara
- Letter×1,23
- Legal×0,96
- Ledger×0,62
- Tabloid×0,62
- ANSI A (letter)×1,23
- ANSI B (ledger)×0,62
- ANSI B (tabloid)×0,62
- ANSI C×0,31
- ANSI D×0,15
- ANSI E×0,08
- ANSI F×0,1
- Statement Half Letter×2,45
- Quarto×1,44
- Foolscap (folio)×1,07
- Super-B×0,47
- Post×0,39
- Crown×0,38
- Demy×0,29
- Medium×0,28
- Broadsheet×0,27
- Royal×0,23
- Elephant×0,18
- Double Demy×0,15
- Quad Demy×0,07
Ukuran kertas berdasarkan inci
- Emperor×0,03
- Antiquarian×0,07
- Grand Eagle×0,1
- Double Elephant×0,11
- Atlas×0,13
- Colombier×0,14
- Imperial×0,17
- Double Large Post×0,17
- Princess×0,19
- Cartridge×0,21
- Sheet Half Post×0,25
- Double Post×0,2
- Super Royal×0,22
- Medium×0,27
- Copy Draught×0,36
- Pinched Post×0,42
- Foolscap×0,5
- Small Foolscap×0,53
- Brief×0,53
- Pott×0,61
Metrik
- Kilometer (km)2,29×10⁻⁴ x 3,24×10⁻⁴
- Meter (m)0,23 x 0,32
- Desimeter (dm)2,29 x 3,24
- Sentimeter (cm)22,9 x 32,4
- Milimeter (mm)229 x 324
- Mikrometer (µm)229.000 x 324.000
- Nanometer (nm)229.000.000 x 324.000.000
- Angstrom (Å)2,29×10⁹ x 3,24×10⁹
Orang Inggris/Amerika
- Liga4,74×10⁻⁵ x 6,71×10⁻⁵
- Mil (mi)1,42×10⁻⁴ x 2,01×10⁻⁴
- Furlong1,14×10⁻³ x 1,61×10⁻³
- Rantai0,01 x 0,02
- Batang (rd)0,05 x 0,06
- Yard (yd)0,25 x 0,35
- Kaki (ft)0,75 x 1,06
- Tautan1,14 x 1,61
- Tangan2,25 x 3,19
- Inci (in)9,02 x 12,76
- Garis90,16 x 127,56
- Mil (inci) (mil)9.015,75 x 12.755,91
- Thou (thou)9.015,75 x 12.755,91
Nautika
- Mil laut1,24×10⁻⁴ x 1,75×10⁻⁴
- Fathom0,13 x 0,18
Astronomi
- Parsec (pc)7,42×10⁻¹⁸ x 1,05×10⁻¹⁷
- Tahun cahaya2,42×10⁻¹⁷ x 3,42×10⁻¹⁷
- Unit astronomi (AE)1,53×10⁻¹² x 2,17×10⁻¹²
- Menit cahaya1,27×10⁻¹¹ x 1,8×10⁻¹¹
- Detik cahaya7,64×10⁻¹⁰ x 1,08×10⁻⁹