C4
North American paper sizes
- 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
Inch based paper sizes
- 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
Metric
- Kilometre (km)2.29×10⁻⁴ x 3.24×10⁻⁴
- Metre (m)0.23 x 0.32
- Decimetre (dm)2.29 x 3.24
- Centimetre (cm)22.9 x 32.4
- Millimetre (mm)229 x 324
- Micrometre (µm)229,000 x 324,000
- Nanometre (nm)229,000,000 x 324,000,000
- Angstrom (Å)2.29×10⁹ x 3.24×10⁹
British/American
- League4.74×10⁻⁵ x 6.71×10⁻⁵
- Mile (mi)1.42×10⁻⁴ x 2.01×10⁻⁴
- Furlong1.14×10⁻³ x 1.61×10⁻³
- Chain0.01 x 0.02
- Rod (rd)0.05 x 0.06
- Yard (yd)0.25 x 0.35
- Foot (ft)0.75 x 1.06
- Link1.14 x 1.61
- Hand2.25 x 3.19
- Inch (in)9.02 x 12.76
- Line90.16 x 127.56
- Mil (mil)9,015.75 x 12,755.91
- Thou (thou)9,015.75 x 12,755.91
Nautical
- Nautical mile1.24×10⁻⁴ x 1.75×10⁻⁴
- Fathom0.13 x 0.18
Astronomical
- Parsec (pc)7.42×10⁻¹⁸ x 1.05×10⁻¹⁷
- Light year2.42×10⁻¹⁷ x 3.42×10⁻¹⁷
- Astronomical unit (AE)1.53×10⁻¹² x 2.17×10⁻¹²
- Light minute1.27×10⁻¹¹ x 1.8×10⁻¹¹
- Light second7.64×10⁻¹⁰ x 1.08×10⁻⁹