Letters Number Equivalent

[Tracee Hsiang]

Convert letters to numbers in various formats. Numbering the letters so A=1, B=2, etc is one of the simplest ways of converting them to numbers. This is called the A1Z26 cipher. However, there are more options such as ASCII codes and tap codes to decode numbers. This translation tool will help you easily convert between letters and numbers.

There are 24 Greek letters but to make up for thenecessary number equivalents the final "s" or ς, called"stigma", was designated for the number 6. For some unexplained reason it wastaken as a number symbol for 6 out of the letter sequence. Two arbitrarysymbols were also added called respectively Koppa, for 90, and Sampi, for 900. All these symbols are now obsolete and are no longer includedin the Greek alphabet.

Stigma (uppercase Ϛ, lowercase ς)is a ligature of the Greek letters "sigma" and "tau". The lower case stigma issimilar in appearance to final sigma (ς), but the top loop tends to belarger, and extends farther to the right.

Qoppa(uppercase Ϙ, lowercase ϙ)is also an obsolete letter of the Greek alphabet and had a numericvalue of 90. It has been attested in early Aeolic and Boeotian scripts, butbecame altogether extinct by pre-Classical times. There are two very differentglyphs for qoppa: "archaic Qoppa" (Ϙ, ϙ)used to write words and "Numeric Qoppa" (ϟ, Ϟ)used in modern Greek legal documentation. Qoppa was originally borrowed fromthe Phoenicians, who had q in their language. It was later imported into the Etruscan alphabet,and was eventually adopted into the Latin alphabet in its current form, "Q".It was also adopted into the early Cyrillic alphabet as koppa.

Sampi (uppercaseϠ, lowercase ϡ) is an obsolete letter of the Greek alphabet that had the numericalvalue of 900 when used as a mathematical character. The name "sampi"seems to come from [o]sn p: "like pi." Another name formerlyused for this archaic letter was Disigma because of the phoneme itrepresented, /ss/ or /ks/.

I am typesetting a book that uses small caps for the first five words of each chapter. Sometimes the first five words contain numbers, such as, "In 1922 the sandwich was invented." In this case, the letters all convert to small caps, but the numbers stick up. I have tried selecting "Tabular Lining," and while the baseline is then correct, they are still too tall. The font in question is Benton Modern. Any solutions?

That second 2 looks as if it would fit among small caps; a fractional size tweak might help. Not sure if this can be encased in a Character Style, but maybe. There are some complex OpenType control options.

Phonewords are mnemonic phrases represented as alphanumeric equivalents of a telephone number.[1] In many countries, the digits on the telephone keypad also have letters assigned. By replacing the digits of a telephone number with the corresponding letters, it is sometimes possible to form a whole or partial word, an acronym, abbreviation, or some other alphanumeric combination.

Phonewords are the most common vanity numbers, although a few all-numeric vanity phone numbers are used. Toll-free telephone numbers are often branded using phonewords; some firms use easily memorable vanity telephone numbers like 1-800 Contacts, 1-800-Flowers, 1-866-RING-RING, or 1-800-GOT-JUNK? as brands for flagship products or names for entire companies.

Local numbers are also occasionally used, such as +1-514-AUTOBUS or STM-INFO to reach the Socit de transport de Montral,[2] but are constrained by the fact that the first few digits are tied to a geographic location, potentially limiting the available choices based on which telephone exchanges serve a local area.

The main advantages of phonewords over standard phone numbers include increased memorability and increased response rates to advertising. They are easier to remember than numeric phone numbers; thus, when businesses use them as a direct response tool in their advertising (radio, television, print, outdoor, etc.), their memorability tends to have a favorable effect on response rates. Regular side-by-side testing of phonewords and phone numbers in TV and radio advertising in Australia has shown that phonewords generate up to twice as many calls as standard phone numbers.[citation needed] A study conducted by Roy Morgan Research in February 2006 indicated that 92% of Australians were familiar with alphanumeric dialling.[3]

In the age of advanced mobile devices, there is some disadvantage in using phonewords. Devices with physical keyboards such as BlackBerry and some other smartphones do not have the apportioned letters on the keys used for dialing, so one is unable to do alphabetic dialing without some other cross-reference to the actual phone number. This can be overcome by phonewords also being accompanied by the actual numeric phone number, allowing users of such smartphones to dial using the numeric phone number.

However, devices which have virtual keyboards, including iOS and Android devices, will translate phoneword phone numbers in webpages and SMS messages to their proper digits within a hyperlink leading to that device's phone app, and their keypads show the appropriate local mapping of letters within their virtual dialpad.

On older landline telephones, the O, Q and Z sometimes vary in placement or are omitted entirely; this is not an issue for most mobile telephones as all 26 letters must be provided to support short message service transmission.

Phonewords were officially introduced into Australia following the release of the appropriate number ranges by the Australian Communications and Media Authority[5] in August 2004.[6] The ACMA markets the rights of use to the phonewords (also referred to as smartnumbers) via an online auction.[7]

The differences between the prefixes are the length of the number (six or ten digits), the license cost to use them each year (approximately A$1 for 1800 and 1300, A$10,000 for 13 numbers) and the call cost model. 1300 numbers[8] and 13 numbers share call costs between the caller and call recipient, whereas the 1800 model offers a national free call to the caller, with total costs of the call borne by the recipient.

Local telephone numbers have always been subject to the constraint that the first digits must identify a geographic location, leaving less flexibility to select digits which spell specific phonewords. Toll-free numbering, as originally introduced by AT&T in 1967, was initially even more limited, as each geographic area code was hardwired to one or two specific exchanges in the +1-800 toll-free area code. This changed after Roy P. Weber of Bell Labs patented a "Data base communication call processing method"[10] which laid the initial blueprint for construction of the SMS/800 database in 1982 and the portable RespOrg structure in 1993. A toll-free number, instead of indicating a geographic location, was merely a pointer to a database record; any number could geographically be reassigned anywhere and ported to any carrier. All seven digits were available to construct vanity numbers or phonewords.

As toll-free telephone numbers, vanity 800 numbers support flexible call tracking which allows businesses to determine where their incoming call traffic is coming from, build a database of leads, access demographic information on callers, allocate personnel based on calling patterns, analyze ad campaign results and export data to other programs. The reports help to fine-tune advertising plans and media budgets by providing detailed information on specific media buys (such as radio, television or outdoor media).

Some companies also match domain names to phone words (for instance, 1800-THRIFTY and the web site .mw-parser-output .monospacedfont-family:monospace,monospacewww.1800thrifty.com) to target phone and web users together.

When the telephone appeared in Russia at the beginning of the 20th century, telephone numbers mixed letters and numbers. In 1968, the letters were replaced by numbers, but recently phonewords have returned to popularity in Russia. Many ISPs offer customers vanity numbers.

Until about 1966 UK phones used a different scheme than currently used for relating letter to number keys. While generally similar, the scheme did not include the letters "O" and "Q" on the "6" and "7" keys to avoid confusion between the digit "0" and the letters; the zero key was used for "O" and "Q". "Z" was not included, and no symbols were associated with the "1" key.[note 1] In earlier times exchange names were used and spoken to the operator; with the introduction of dialling, exchange names were used starting with three letters not used by any other exchange. A number would be published as WHItehall 1212, and dialled 944 1212.[11]

Although businesses typically choose phone numbers so as to correspond to particular phonewords, it is also possible to go in the other direction, and generate phonewords corresponding to given numbers.

Roman Numerals is a special kind of numerical notation that was earlier used by the Romans. The Roman numeral is an additive and subtractive system in which letters are used to denote certain base numbers and arbitrary numbers in the number system. An example of a roman numeral is XLVII which is equivalent to 47 in numeric form. Roman numerals are denoted using a different combination of symbols, that include the English alphabet. For example, 5 in roman numeral is denoted by V. It has wide applications in naming anything such as Class I, Class II, Class X, etc.

The UW uses a numerical grading system, with certain exceptions in the schools of Dentistry, Law, and Medicine. Instructors may report grades from 4.0 to 0.7 in 0.1 increments and the grade 0.0. The number 0.0 is assigned for failing work or if a student does not officially withdraw. Grades in the range 0.6 to 0.1 may not be assigned. Grades reported in this range are converted by the Office of the University Registrar to 0.0. Numerical grades may be considered equivalent to letter grades as follows:

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