Would you like to learn how to write and read any type of Spanish number that comes to your mind? You’ve concerned the right place!

Spanish numbers are basic to learn. In this article, you’ll uncover a step-by-step explanation and also some useful tools, like our Spanish number translator (right below!)

Spanish numbers: translator

Every Spanish numeral

First, let’s take a bird’s-eye view. These space all the number you’ll ever before need to learn by heart. Any kind of other number is written as a mix of them:


The rules: 1-1000

Main number in Spanish: units and also tens

First that all, below are the Spanish number from 0 to 9:


Make sure you memorized them all (you’ll find some mnemonic aids below).

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Now, let’s watch the tens, native 10 to 90:


Now, you’ve learned a complete of 19 Spanish numbers, right? Wrong! Actually, you recognize 82, since numbers from 31 all the method to 99 are formed simply by creating the tens and also the units, be separated by words y (and).

Here’s how:

31treinta y uno
32treinta y dos
33treinta y tres
97noventa y siete
98noventa y ocho
99noventa y nueve

“Special” numbers: 1-30

But, what around the numbers from 11 to 29? over there are certain numerals for them, therefore you’ll require to find out them by heart. Don’t issue though, you’ll notice some fads that will certainly make that easier.


Counting native 100 to 1000

Congratulations! currently you know exactly how to counting from 0 come 99. To have the ability to count all the means to 1000, you simply need to find out ten much more Spanish numbers, the hundreds:

100cien / ciento

To kind the remainder of the numbers, simply write an initial the word because that the hundreds, and also then the “remaining” number, indigenous 1 to 99, simply as before.

But what is “one hundred” in Spanish? “One hundred” is ciento practically always. The is cien only as soon as the number is precisely 100, or as soon as it walk right prior to mil (thousand), millones (millions), millardos (billions), billones (trillions), and also so on (more on that later).

101ciento uno
102ciento dos
199ciento noventa y nueve

Large numbers

To have the ability to count all the method to millions, you just need to discover a couple of brand-new words:


The thousands above 1000 room written exactly the exact same as in English: 2 thousand (dos mil), and also so forth.

2000dos mil
222000doscientos veintidós mil

If the number is not precise multiple of 1000, climate simply add the rest at the end, simply as in English:

1225mil doscientos veinticinco
999888novecientos noventa y nueve mil ochocientos ochenta y ocho


For millions, you do likewise just together in English: first, you write the number of millions and then the remainder of the number. The only difference is that when the variety of millions is higher than one, the plural type is provided (millones rather of millón).

1000000un millón
2000000dos millones
100000100cien millones cien


Unlike in English, in Spanish we use the lengthy scale of strength of a million. That way that un billón is not “one thousand millions”, yet “one million millions”. By the exact same token, un trillón is “one million that billones“, and also so on:

1000000 (106) un millón
1000000000 (109) mil millones (or un millardo)
1000000000000 (1012) un billón
1018un trillón
1024un cuatrillón
1030un quintillón
1036un sextillón
1042un septillón
1048un octillón
1054un nonillón
1060un decillón
1066un undecillón
1072un duodecillón
1078un tredecillón
1084un cuatordecillón
1090un quindecillón
1096un sexdecillón
10102un septendecillón
10108un octodecillón
10114un novendecillón
10120un vigintillón
gazillionstropecientos / chorrocientos millones

In Spanish-speaking countries, a common mistake is to analyze the indigenous billion as billón. This is a severe (if understandable) error since the result number is 999000000000 units greater than the original.

On the other hand, this “mistake” is therefore common amongst Spanish speakers living in the USA the finally, in 2014, the imperial Spanish Academy added, in the 23rd version of that dictionary, a second entry for words billón in the USA, definition precisely billion. Thus, for a Spanish speaker living in the USA, the use of the brief scale is now taken into consideration acceptable.

The indigenous «millón» is a noun

In sentence such as one million euros, you should use words de (millón de, millones de). That’s because, strict speaking, the word millón is no a numeral, however a noun. Thus, the is provided in the same method as any kind of other quantity noun:

Un millón de dólares. — One million dollars.Un montón de monedas. — A heap of coins.Dos litros de agua. — 2 liters of water.

The same happens with the words millardo, billón, trillón, and also so on.


The Spanish numbers have the right to be an ext easily mental if you combine them v English native that have actually a typical origin (or some sort of resemblance).

unounion, unit, unique
dosduo, duet, dual
trestriple, trilogy, trident
cuatroquadruped, quadriceps, quad bike
cincozinc, “Thing co.”, lingo, bingo
seisspace, face, lace
sieteSeptember (the saturday month ~ above the roman calendar)
ochoOctober, octopus, octogenarian
diezDecember, decimal
once“once and for all”
cien(to)century, cent, centimeter

Apocope and gender

The Spanish number uno and veintiuno space apocopated (shortened) when they room right before a noun, adjective or one more numeral. Climate they come to be un y veintiún, respectively:

One dogUn perro
One beautiful dogUn bello perro
Twenty-one dollarsVeintiún dólares
Twenty-one thousandVeintiún mil
Thirty-oneTreinta y uno
Thirty-one dollarsTreinta y un dólares

Some numerals have actually specifically feminine forms. These are needed when the number precedes a feminine word:

uno, ununa
veintiuno, veintiúnveintiuna
doscientos, trescientos, …, novecientosdoscientas, trescientas, …, novecientas

On the other hand, the feminine forms are never ever apocopated.

One ballUna pelota
Twenty-one poundsVeintiuna libras
Thirty-one thousand poundsTreinta y una mil libras

In the last situation (numerals ending in -one before mil), the feminine kind is thought about optional. That is, that is likewise correct (and frequent) come say treinta y un mil libras.

As millardo(s), millón(es), billón(es), etc., are all masculine nouns, numerals prior to them are constantly masculine: 21,000,000 pounds → veintiún millones de libras.

At this point, girlfriend should be able to do fine on any of our quizzes ~ above Spanish numbers. Walk ahead, I’ll wait because that you.

Spanish numbers through a decimal part

Periods, commas, apostrophes… Traditionally, several various delimiters have been used to separate the fractional component from the integer part of a decimal number. Currently, the encourage separator in Spanish is the comma, as created by international guidelines (the period is likewise acceptable, though).

For example, the number pi in Spanish is 3,14159… In words: tres coma uno cuatro uno cinco nueve…

The separator because that the thousands to be traditionally the period, however in the right now recommended format, it’s a white space (which can be a slim space). This way, us avoid feasible confusion v the decimal point. Numbers with only 4 digits should not be separated.


Real instances of sentences with Spanish numbers

Los jueces le dieron cero (0) puntos.The judges offered him zero points.No se puede conducir con más de 0,5 (cero coma cinco) gramos de alcohol por litro de sangre.You can’t journey with an ext than 0.5 grams that alcohol per liter of blood.Marta tenía entonces veintiún años (21), havier treinta y uno (31).Marta to be then twenty-one year old, Javier was thirty-one.250 (doscientas cincuenta) personas se beneficiarán por el tope de 25,64 euros (veinticinco euros con sesenta y cuatro céntimos).13,300 human being will advantage from the limit of 25.64 euros.En 2016 (dos mil dieciséis), más de 472 (cuatrocientos setenta y dos) millones de personas tienen el español como lengua materna.In 2016, more than 472 million civilization have Spanish as a mother tongue.

Some points you may have actually noticed:

In part cases, that is correct to mix digits and also letters come express a number, prefer in 400 millones (400000000) or 2,5 billones (2500000000000).

Some idioms using cardinal numbers

¡Eres el/la número uno
! — “You’re the number one!” (the best).Una de dos, o pagas, o vas a la cárcel. — “One the two points is true: either you pay or you walk to prison”.¡No consigo dormirme ni a la de tres! — “I can’t loss asleep, no matter how tough I try!”Al funeral fueron cuatro gatos. — “Hardly a soul attend the funeral”.¡Choca esos cinco! — “Let’s shiver on it!”Se quedó allí más chulo que un ocho. — “He stood there prouder than a peacock” (arrogant, show-off).

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Se mantuvo en sus trece todo el rato. — “He stuck come his guns every the time”.¡Le voy a cantar ras cuarenta! — “I’ll tell the a few home truths!”Ese tipo de cosas me ponen a cien. — “This type of thing drives me increase the wall” (make sb. Angry, or an extremely excited).Ayer estuvo allí el ciento y la madre.. — “The world and also its wife to be there yesterday”.Esa es la pregunta del millón. — “That’s the million-dollar question”.