Crown
North American paper sizes
- Letter×3.21
- Legal×2.52
- Ledger×1.61
- Tabloid×1.61
- ANSI A (letter)×3.21
- ANSI B (ledger)×1.61
- ANSI B (tabloid)×1.61
- ANSI C×0.8
- ANSI D×0.4
- ANSI E×0.2
- ANSI F×0.27
- Statement Half Letter×6.4
- Quarto×3.75
- Foolscap (folio)×2.79
- Super-B×1.21
- Post×1
- Crown×1
- Demy×0.76
- Medium×0.73
- Broadsheet×0.69
- Royal×0.6
- Elephant×0.47
- Double Demy×0.38
- Quad Demy×0.19
Inch based paper sizes
- Emperor×0.09
- Antiquarian×0.18
- Grand Eagle×0.25
- Double Elephant×0.28
- Atlas×0.34
- Colombier×0.37
- Imperial×0.45
- Double Large Post×0.43
- Princess×0.5
- Cartridge×0.55
- Sheet Half Post×0.65
- Double Post×0.53
- Super Royal×0.58
- Medium×0.71
- Copy Draught×0.94
- Pinched Post×1.1
- Foolscap×1.31
- Small Foolscap×1.37
- Brief×1.39
- Pott×1.6
Metric
- Kilometre (km)3.81×10⁻⁴ x 5.08×10⁻⁴
- Metre (m)0.38 x 0.51
- Decimetre (dm)3.81 x 5.08
- Centimetre (cm)38.1 x 50.8
- Millimetre (mm)381 x 508
- Micrometre (µm)381,000 x 508,000
- Nanometre (nm)381,000,000 x 508,000,000
- Angstrom (Å)3.81×10⁹ x 5.08×10⁹
British/American
- League7.89×10⁻⁵ x 1.05×10⁻⁴
- Mile (mi)2.37×10⁻⁴ x 3.16×10⁻⁴
- Furlong1.89×10⁻³ x 2.53×10⁻³
- Chain0.02 x 0.03
- Rod (rd)0.08 x 0.1
- Yard (yd)0.42 x 0.56
- Foot (ft)1.25 x 1.67
- Link1.89 x 2.53
- Hand3.75 x 5
- Inch (in)15 x 20
- Line150 x 200
- Mil (mil)15,000 x 20,000
- Thou (thou)15,000 x 20,000
Nautical
- Nautical mile2.06×10⁻⁴ x 2.74×10⁻⁴
- Fathom0.21 x 0.28
Astronomical
- Parsec (pc)1.23×10⁻¹⁷ x 1.65×10⁻¹⁷
- Light year4.03×10⁻¹⁷ x 5.37×10⁻¹⁷
- Astronomical unit (AE)2.55×10⁻¹² x 3.4×10⁻¹²
- Light minute2.12×10⁻¹¹ x 2.82×10⁻¹¹
- Light second1.27×10⁻⁹ x 1.69×10⁻⁹