up 31, thirty-one, thirty-first, or 31st in Wiktionary, the free dictionary. 31 may refer to: 31 (number) 31 BC AD 31 1931 CE ('31) 2031 CE ('31) Thirty...

31 (thirty-one) is the natural number following 30 and preceding 32. It is a prime number. 31 is the 11th prime number. It is a superprime and a self...

ISO 31 (Quantities and units, International Organization for Standardization, 1992) is a superseded international standard concerning physical quantities...

July 31 is the 212th day of the year (213th in leap years) in the Gregorian calendar; 153 days remain until the end of the year. 30 BC – Battle of Alexandria:...

Proverbs 31 is the 31st and final chapter of the Book of Proverbs in the Hebrew Bible or the Old Testament of the Christian Bible. Verses 1 to 9 present...

January 31 is the 31st day of the year in the Gregorian calendar; 334 days remain until the end of the year (335 in leap years). 314 – Pope Sylvester I...

31 is a 2016 American horror film written, directed, and produced by Rob Zombie, and starring an ensemble cast featuring Sheri Moon Zombie, Jeff Daniel...

August 31 is the 243rd day of the year (244th in leap years) in the Gregorian calendar; 122 days remain until the end of the year. 1056 – After a sudden...

The Mikoyan MiG-31 (Russian: Микоян МиГ-31; NATO reporting name: Foxhound) is a supersonic interceptor aircraft developed for the Soviet Air Forces by...

Ulysses 31 (Japanese: 宇宙伝説ユリシーズ31（サーティーワン）, Hepburn: Uchū Densetsu Yurishīzu Sātīwan, lit. "Space Legend Ulysses 31", French: Ulysse 31) is an anime series...

October 31 is the 304th day of the year (305th in leap years) in the Gregorian calendar; 61 days remain until the end of the year. 475 – Romulus Augustulus...

UFC 31: Locked and Loaded was a mixed martial arts event held by the Ultimate Fighting Championship at the Trump Taj Mahal in Atlantic City, New Jersey...

The Dong Feng 31 (simplified Chinese: 东风-31; traditional Chinese: 東風-31; lit. 'East Wind-31'; NATO reporting name CSS-10) is a third-generation long-range...

December 31 is the 365th day of the year (366th in leap years) in the Gregorian calendar. It is known by a collection of names including: Saint Sylvester's...

The Learjet 31 is an American built twin-engined, high speed business jet. Manufactured by Learjet, a subsidiary of Bombardier Aerospace, as the successor...

March 31 is the 90th day of the year (91st in leap years) in the Gregorian calendar; 275 days remain until the end of the year. 307 – After divorcing his...

31 minutos (English: 31 minutes) is a Chilean comedy television series and a children's music virtual band created by the production company Aplaplac...

Kilometer 31 (Kilómetro 31 or km 31) is a 2006 Mexican supernatural horror film, written and directed by Rigoberto Castañeda. The film is inspired by...

31:1-5 {P*} 31:6-8 {P*} 31:9-13 {P*} 31:14 {S*} 31:15-19 {S*} 31:20-21 {P*} 31:22-25 {S*} 31:26-29 {S*} 31:30-33 {S*} 31:34-35 {S} 31:36 {S} 31:37-39 {P}...

The Kh-31 (Russian: Х-31; AS-17 'Krypton') is a Soviet and Russian air-to-surface missile carried by aircraft such as the MiG-29, Su-35 and the Su-57...

WrestleMania 31 was the 31st annual WrestleMania professional wrestling pay-per-view (PPV) and livestreaming event produced by WWE. It took place on March...

The Shenyang FC-31 Gyrfalcon (Chinese: 鹘鹰; pinyin: Gǔ yīng), also known as the J-31 or J-35, is a Chinese prototype mid-sized twinjet 5th-generation fighter...

STS-31 was the 35th mission of NASA's Space Shuttle program. The primary purpose of this mission was the deployment of the Hubble Space Telescope (HST)...

VFA-31 or Strike Fighter Squadron 31 is known as the Tomcatters, callsign "Felix", a United States Navy strike fighter squadron stationed at Naval Air...

One 31, fully known as Channel One 31 (Thai: สถานีโทรทัศน์ช่องวัน 31) and branded as One31 or One HD 31, is a Thai digital terrestrial television channel...

Numbers 31 is the 31st chapter of the Book of Numbers, the fourth book of the Pentateuch (Torah), the central part of the Hebrew Bible (Old Testament)...

31 Squadron or 31st Squadron may refer to: No. 31 Squadron RAAF, Royal Australian Air Force 31st Squadron (Belgium), Belgian Air Force No. 31 Squadron...

May 31 is the 151st day of the year (152nd in leap years) in the Gregorian calendar; 214 days remain until the end of the year. 455 – Emperor Petronius...

The Suomi KP/-31 (Finnish: Suomi-konepistooli m/31 or "Finland-submachine gun mod. 1931") is a Finnish submachine gun that was mainly used during World...

In music, 31 equal temperament, 31-ET, which can also be abbreviated 31-TET (31 tone ET) or 31-EDO (equal division of the octave), also known as tricesimoprimal...