20 inches
Aspect ratio 16:9
- 17 inches×1.38
- 19 inches×1.11
- 20 inches×1
- 21 inches×0.91
- 22 inches×0.83
- 24 inches×0.69
- 27 inches×0.55
- 28 inches×0.51
- 32 inches×0.39
- 40 inches×0.25
- 43 inches×0.22
- 48 inches×0.17
- 50 inches×0.16
- 55 inches×0.13
- 60 inches×0.11
- 65 inches×0.09
- 70 inches×0.08
- 75 inches×0.07
- 80 inches×0.06
- 85 inches×0.06
- 98 inches×0.04
Metric
- Kilometre (km)4.43×10⁻⁴ x 2.49×10⁻⁴
- Metre (m)0.44 x 0.25
- Decimetre (dm)4.43 x 2.49
- Centimetre (cm)44.28 x 24.91
- Millimetre (mm)442.76 x 249.05
- Micrometre (µm)442,760.37 x 249,052.71
- Nanometre (nm)442,760,372.86 x 249,052,709.73
- Angstrom (Å)4.43×10⁹ x 2.49×10⁹
British/American
- League9.17×10⁻⁵ x 5.16×10⁻⁵
- Mile (mi)2.75×10⁻⁴ x 1.55×10⁻⁴
- Furlong2.2×10⁻³ x 1.24×10⁻³
- Chain0.02 x 0.01
- Rod (rd)0.09 x 0.05
- Yard (yd)0.48 x 0.27
- Foot (ft)1.45 x 0.82
- Link2.2 x 1.24
- Hand4.36 x 2.45
- Inch (in)17.43 x 9.81
- Line174.32 x 98.05
- Mil (mil)17,431.51 x 9,805.22
- Thou (thou)17,431.51 x 9,805.22
Nautical
- Nautical mile2.39×10⁻⁴ x 1.34×10⁻⁴
- Fathom0.24 x 0.14
Astronomical
- Parsec (pc)1.43×10⁻¹⁷ x 8.07×10⁻¹⁸
- Light year4.68×10⁻¹⁷ x 2.63×10⁻¹⁷
- Astronomical unit (AE)2.96×10⁻¹² x 1.66×10⁻¹²
- Light minute2.46×10⁻¹¹ x 1.38×10⁻¹¹
- Light second1.48×10⁻⁹ x 8.31×10⁻¹⁰