Hedwig and the Angry Inch | 12-inch single | Hedwig and the Angry Inch (film) | Pounds per square inch | Hedwig and the Angry Inch (musical) | Ultrahouse The Twelve Inch Mixes | Closure (Nine Inch Nails VHS) | 2-inch mortar | 19-inch rack | Inch of mercury | Hurt (Nine Inch Nails song) | Four Inch Course | BL 9.2 inch gun Mk IX–X | BL 18 inch railway howitzer | Vickers 10 inch /45 naval gun | Ordnance ML 4.2 inch Mortar | Inch of water | Inch Chua | Hurt (Nine Inch Nails song)#Johnny Cash's cover | Dots per inch |
20 Inch by Master P (featuring Jamaican reggae artist Cutty Ranks and rap artist Kobra Khan) included tumbi played by Toronto, Ontario, Canadian native Shawn Ramta (grandson of the famous Punjabi folk singer, Hazara Singh Ramta).
CSS utilizes three telescopes, a 1.5 meter (60 inch) f/2 telescope on the peak of Mt. Lemmon, a 68 cm (27 inch) f/ 1.7 Schmidt telescope near Mt. Bigelow (both in the Tucson, AZ area) and a 0.5 meter (20 inch) f/3 Uppsala Schmidt telescope at Siding Spring Observatory in Australia.
In 1931, Ellicott Dredges delivered the 20-inch cutter dredge Orion still in operation at the old Charleston Naval Shipyard.
The song "20 Inch" was recorded in several versions, including a version with vocals by Master P.
The New Mexico Bowl trophy is a 20-inch piece of Zia Pueblo pottery, painted with Pueblo symbols, the New Mexico Bowl logo, football players, and the logos of the competing teams.