4B
International paper size: A
- 4A
×1.41
- 2A
×2.83
- A0
×5.66
- A1
×11.32
- A2
×22.67
- A3
×45.34
- A4
×90.68
- A5
×181.98
- A6
×363.96
- A7
×727.93
- A8
×1,469.85
- A9
×2,939.71
- A10
×5,879.42
International paper size: B
International paper size: C
North American paper sizes
Metric
- Kilometre (km)
2×10⁻³ x 2.83×10⁻³
- Metre (m)
2 x 2.83
- Decimetre (dm)
20 x 28.28
- Centimetre (cm)
200 x 282.8
- Millimetre (mm)
2,000 x 2,828
- Micrometre (µm)
2,000,000 x 2,828,000
- Nanometre (nm)
2×10⁹ x 2.83×10⁹
- Angstrom (Å)
2×10¹⁰ x 2.83×10¹⁰
British/American
- League
4.14×10⁻⁴ x 5.86×10⁻⁴
- Mile (mi)
1.24×10⁻³ x 1.76×10⁻³
- Furlong
0.01 x 0.01
- Chain
0.1 x 0.14
- Rod (rd)
0.4 x 0.56
- Yard (yd)
2.19 x 3.09
- Foot (ft)
6.56 x 9.28
- Link
9.94 x 14.06
- Hand
19.69 x 27.83
- Inch (in)
78.74 x 111.34
- Line
787.4 x 1,113.39
- Mil (mil)
78,740.16 x 111,338.58
- Thou (thou)
78,740.16 x 111,338.58
Nautical
- Nautical mile
1.08×10⁻³ x 1.53×10⁻³
- Fathom
1.09 x 1.55
Astronomical
- Parsec (pc)
6.48×10⁻¹⁷ x 9.16×10⁻¹⁷
- Light year
2.11×10⁻¹⁶ x 2.99×10⁻¹⁶
- Astronomical unit (AE)
1.34×10⁻¹¹ x 1.89×10⁻¹¹
- Light minute
1.11×10⁻¹⁰ x 1.57×10⁻¹⁰
- Light second
6.67×10⁻⁹ x 9.43×10⁻⁹
