Numbers and Abbreviations | Writing Center
writing-center.phsc.edu › grammar › spellingJan 03, 2001 · Form the plural of written-out numbers by adding s or es. Here are two examples: fours. sixes. In MLA, avoid abbreviations, but when abbreviations are used for the following, always use numerals: lbs., a.m. or p.m., %, KB, $ Here are three examples: 4 lbs. 5 p.m. 10%. Standard Use of Numerals such as addresses, dates, and fractions. Here are three examples:
Scientific Notation & Large Numbers Guide – Office Space
officespace.zendesk.com › hc › en-usAbbreviation Name Value; K: Thousand (Kilo) 1000 (10^3) M: Million: 10^6: B: Billion: 10^9: T: trillion: 10^12: Qa: quadrillion: 10^15: Qi: quintillion: 10^18: Sx: sextillion: 10^21: Sp: septillion: 10^24: Oc: octillion: 10^27: No: nonillion: 10^30: Dc: decillion: 10^33: Ud: undecillion: 10^36: Dd: duodecillion: 10^39: Td: tredecillion: 10^42: Qad: quattuordecillion: 10^45: Qid: quindecillion: 10^48: Sxd: sexdecillion: 10^51: Spd: septendecillion: 10^54