Antiquarian
International paper size: A
International paper size: B
International paper size: C
North American paper sizes
Metric
- Kilometre (km)
7.87×10⁻⁴ x 1.35×10⁻³
- Metre (m)
0.79 x 1.35
- Decimetre (dm)
7.87 x 13.46
- Centimetre (cm)
78.7 x 134.6
- Millimetre (mm)
787 x 1,346
- Micrometre (µm)
787,000 x 1,346,000
- Nanometre (nm)
787,000,000 x 1.35×10⁹
- Angstrom (Å)
7.87×10⁹ x 1.35×10¹⁰
British/American
- League
1.63×10⁻⁴ x 2.79×10⁻⁴
- Mile (mi)
4.89×10⁻⁴ x 8.36×10⁻⁴
- Furlong
3.91×10⁻³ x 0.01
- Chain
0.04 x 0.07
- Rod (rd)
0.16 x 0.27
- Yard (yd)
0.86 x 1.47
- Foot (ft)
2.58 x 4.42
- Link
3.91 x 6.69
- Hand
7.75 x 13.25
- Inch (in)
30.98 x 52.99
- Line
309.84 x 529.92
- Mil (mil)
30,984.25 x 52,992.13
- Thou (thou)
30,984.25 x 52,992.13
Nautical
- Nautical mile
4.25×10⁻⁴ x 7.27×10⁻⁴
- Fathom
0.43 x 0.74
Astronomical
- Parsec (pc)
2.55×10⁻¹⁷ x 4.36×10⁻¹⁷
- Light year
8.32×10⁻¹⁷ x 1.42×10⁻¹⁶
- Astronomical unit (AE)
5.26×10⁻¹² x 9×10⁻¹²
- Light minute
4.38×10⁻¹¹ x 7.48×10⁻¹¹
- Light second
2.63×10⁻⁹ x 4.49×10⁻⁹
