Thai numerals (ตัวเลขไทย) are traditionally used in Thailand, although the Arabic numerals (also known as Western numerals) are more common. Apart from the different symbols used for the numerals, the Thai numeration system is exactly the same as the Hindu-Arabic numeral system used in the rest of the world. A numeral is a symbol or group of symbols, or a word in a natural language that represents a number. ... The Hindu-Arabic numeral system (also called Algorism) is a positional decimal numeral system documented from the 9th century. ... Numerals sans-serif Arabic numerals, known formally as Hindu-Arabic numerals, and also known as Indian numerals, Hindu numerals, Western Arabic numerals, European numerals, or Western numerals, are the most common symbolic representation of numbers around the world. ... The Eastern Arabic numerals (also called Eastern Arabic numerals, Arabic-Indic numerals, Arabic Eastern Numerals) are the symbols (glyphs) used to represent the Hindu-Arabic numeral system in conjunction with the Arabic alphabet in Egypt, Iran, Pakistan and parts of India, and also in the no longer used Ottoman Turkish... Khmer numerals are the numerals used in the Khmer language of Cambodia. ... India has produced many numeral systems. ... The Brahmi numerals are an indigenous Indian numeral system attested from the 3rd century BCE (somewhat later in the case of most of the tens). ... The Abjad numerals are a decimal numeral system which was used in the Arabic-speaking world prior to the use of the Hindu-Arabic numerals from the 8th century, and in parallel with the latter until Modern times. ... Cyrillic numerals was a numbering system derived from the Cyrillic alphabet, used by South and East Slavic peoples. ... Note: This article contains special characters. ... The system of Hebrew numerals is a quasi-decimal alphabetic numeral system using the letters of the Hebrew alphabet. ... Greek numerals are a system of representing numbers using letters of the Greek alphabet. ... The Sanskrit alphabetic numerals were created in about A.D. 510 by Ä€ryabhaa. ... Attic numerals were used by ancient Greeks, possibly from the 7th century BC. They were also known as Herodianic numerals because they were first described in a 2nd century manuscript by Herodianus. ... The Etruscan numerals were used by the ancient Etruscans. ... The system of Roman numerals is a numeral system originating in ancient Rome, adapted from Etruscan numerals. ... Babylonian numerals were written in cuneiform, using a wedge-tipped reed stylus to make a mark on a soft clay tablet which would be exposed in the sun to harden to create a permanent record. ... Mayan numerals. ... This is a list of numeral system topics, by Wikipedia page. ... Positional notation is a system in which each position has a value represented by a unique symbol or character. ... The radix (Latin for root), also called base, is the number of various unique symbols (or digits or numerals) a positional numeral system uses to represent numbers. ... The decimal (base ten or occasionally denary) numeral system has ten as its base. ... The binary numeral system (base 2 numerals) represents numeric values using two symbols, typically 0 and 1. ... Quaternary is the base four numeral system. ... The octal numeral system is the base-8 number system, and uses the digits 0 to 7. ... In mathematics and computer science, base-16, hexadecimal, or simply hex, is a numeral system with a radix or base of 16 usually written using the symbols 0–9 and A–F or a–f. ... Base32 is a derivation of Base64 with the following additional properties: The resulting character set is all uppercase, which can often be beneficial when using a case-sensitive filesystem. ... Base 64 is a positional numeral system using a base of 64. ... Uuencode is a form of ASCII armor that originated as a Unix program for encoding binary data for transmission over the uucp mail system. ... Ternary or trinary is the base-3 numeral system. ... Nonary is a base 9 numeral system, typically using the digits 0-8, but not the digit 9. ... A duodecimal multiplication table The duodecimal (also known as base-12 or dozenal) system is a numeral system using twelve as its base. ... As there are 24 hours in a day a numbering system based upon 24, and as the base 12 is convenient here some examples of the base 24 (quadrovigesimal) system. ... Base 30 or trigesimal is a positional numeral system using 30 as the radix. ... Base 36 refers to a positional numeral system using 36 as the radix. ... The sexagesimal (base-sixty) is a numeral system with sixty as the base. ... A numeral is a symbol or group of symbols that represents a number. ... Numerals sans-serif Arabic numerals, known formally as Hindu-Arabic numerals, and also known as Indian numerals, Hindu numerals, Western Arabic numerals, European numerals, or Western numerals, are the most common symbolic representation of numbers around the world. ... The Hindu-Arabic numeral system (also called Algorism) is a positional decimal numeral system documented from the 9th century. ...

Cardinal numbers

Zero to nine

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Ten to a million

These are assembled from the words for the powers of ten. The number one following a power of ten becomes et. The numbers from twenty to twenty nine begin with yi sip.

For example, two hundred and thirty-two is song roi sam sip song. The words roi, phan etc. should never be used without a preceding numeral (unless it is beginning nueng), so two hundred and ten, for example, is song roi sip and not song roi nueng sip, and one hundred is either roi or nueng roi (both are acceptable). The same thing goes for phan, muen, saen, and so forth. Native speakers will sometimes use roi nueng (or phan nueng, etc.) with different tones on nueng to distinguish one hundred from one hundred and one. However, such distinction is often not made, and ambiguity may follow. To resolve this problem, if the number 101 (or 1001, 10001, etc.) is intended, one should say roi et (or phan et, muen et, etc.). Note: This page contains IPA phonetic symbols in Unicode. ...

Numbers above a million

Numbers above a million are constructed by prefixing lan with a multiplier. For example, ten million is sip lan, and a trillion (10¹²) is lan lan.

Decimal and fractional numbers

Colloquially, decimal numbers are formed by saying จุด (chut, dot) where the decimal separator is located. For example, 1.01 is หนึ่งจุดศูนย์หนึ่ง. The decimal separator is a symbol used to mark the boundary between the integer and the fractional parts of a decimal numeral. ...

Fractional numbers are formed by placing ใน (nai, in, of) between the numerator and denomintor. For example, ⅓ is หนึ่งในสาม. A cake divided into four equal quarters. ...

Negative numbers

Negative numbers are formed by placing ลบ (lop, minus) in front of the number. For example, -11 is ลบสิบเอ็ด.

Ordinal numbers

Ordinal numbers are formed by placing ที่ (thi, place) in front of the number. Commonly, ordinal numbers, or ordinals for short, are numbers used to denote the position in an ordered sequence: first, second, third, fourth, etc. ...

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Alternate numbers

An alternate set of numerals is used to name tonal marks (ไม้, mai) and educational degrees (ปริญญา, prinya).

Note: This page contains IPA phonetic symbols in Unicode. ... Note: This page contains IPA phonetic symbols in Unicode. ... Note: This page contains IPA phonetic symbols in Unicode. ...

See also

• Thai language
• Thai alphabet
• Thai six-hour clock