Ever completely blanked when someone told you a price in Spanish, or panicked trying to say your age? Yeah, me too — for way longer than I’d like to admit.
Here’s the thing though: numbers in spanish are actually one of the easiest wins in your whole learning journey, because once the patterns click, they click. You’ll use them constantly — shopping, telling time, giving your phone number, talking dates, ordering food, literally everything.
Most people try to memorize all 100 numbers like separate vocab words, which is exactly why it feels so hard. It’s not.
This is your complete, stupidly simple guide: the full 1-100 sequence, pronunciation that actually makes sense, the grammar rules that matter, real example sentences, and a few memory tricks I wish someone had given me on day one— including how AI-powered apps like babbel can drill these way faster than flashcards ever could.
Spanish Numbers 1–100 Quick Reference
Okay so numbers in spanish are honestly one of the first things you should nail down, because you’ll use them constantly — prices, phone numbers, time, ages, you name it.
This is your quick guide for counting from 1 all the way to 100 in spanish, no fluff. My teacher made me chant these until I could say numbers in spanish without thinking, and yeah, it works.
Numbers from 0 to 9
| # | Spanish | Pronunciation |
|---|---|---|
| 0 | cero | SEH-roh |
| 1 | uno | OO-noh |
| 2 | dos | dohs |
| 3 | tres | trehs |
| 4 | cuatro | KWAH-troh |
| 5 | cinco | SEEN-koh |
| 6 | seis | SEH-ees |
| 7 | siete | see-EH-teh |
| 8 | ocho | OH-choh |
| 9 | nueve | NWEH-veh |
1 to 10, then onward
| # | Spanish | Pronunciation |
|---|---|---|
| 10 | diez | dee-EHS |
| 11 | once | OHN-seh |
| 12 | doce | DOH-seh |
| 13 | trece | TREH-seh |
| 14 | catorce | kah-TOHR-seh |
| 15 | quince | KEEN-seh |
| 16 | dieciséis | dee-eh-see-SEH-ees |
| 17 | diecisiete | dee-eh-see-see-EH-teh |
| 18 | dieciocho | dee-eh-see-OH-choh |
| 19 | diecinueve | dee-eh-see-NWEH-veh |
| 20 | veinte | VAYN-teh |
Quick spelling note — 16 through 19 aren’t written as separate words like “diez y seis.” They squish into one word: dieciséis, diecisiete, etc. This trips up so many learners because textbooks used to write them separately decades ago, and you’ll still see it in old grammar books.
21 to 30
21 veintiuno (vayn-tee-OO-noh), 22 veintidós (vayn-tee-DOHS), 23 veintitrés (vayn-tee-TREHS), 24 veinticuatro, 25 veinticinco, 26 veintiséis, 27 veintisiete, 28 veintiocho, 29 veintinueve, 30 treinta (TRAYN-tah).
Same deal here — 21-29 fuse into single words, and notice the little accent marks popping up on veintidós, veintitrés, and veintiséis. Those accents aren’t decoration, they mark where the stress falls, so don’t skip them when you’re writing.
31 to 100 — the pattern breaks (in a good way)
Here’s the part that actually makes 1 to 100 way easier than English: once you hit 31, Spanish stops smashing words together and just uses “y” (and) to connect them.
- 31 = treinta y uno (TRAYN-tah ee OO-noh)
- 45 = cuarenta y cinco (kwah-REHN-tah ee SEEN-koh)
- 58 = cincuenta y ocho
- 67 = sesenta y siete
- 79 = setenta y nueve
- 82 = ochenta y dos
- 96 = noventa y seis
The tens themselves:
| # | Spanish | Pronunciation |
|---|---|---|
| 30 | treinta | TRAYN-tah |
| 40 | cuarenta | kwah-REHN-tah |
| 50 | cincuenta | seen-KWEHN-tah |
| 60 | sesenta | seh-SEHN-tah |
| 70 | setenta | seh-TEHN-tah |
| 80 | ochenta | oh-CHEHN-tah |
| 90 | noventa | noh-VEHN-tah |
| 100 | cien | see-EHN |
Memory trick: once you’ve got treinta, cuarenta, cincuenta memorized, you basically already know 31-99. Just plug in the “y + number” formula and you’re golden. This is honestly the moment spanish numbers 1-100 stops feeling scary — it’s not 100 things to memorize, it’s like 30.
Regional note: in Spain you’ll hear people clip “veinte” and similar numbers fast in casual speech, almost swallowing the middle syllables. In Mexico and most of Latin America, pronunciation tends to stay a bit crisper and more evenly paced. Neither is “wrong,” just different rhythm — your ear will adjust the more you listen.
Common mistake: English speakers often say “cien y uno” for 101 — nope, it’s ciento uno (cien becomes ciento before other numbers). Small thing, but it’ll make you sound way more natural once you catch it.
Alright, numbers down. Next up, let’s get you sounding confident ordering food, because knowing “cinco” doesn’t help much if you can’t ask for five tacos with a straight face.
Understanding the Pattern of Spanish Numbers
Here’s the thing nobody tells you when you start learning numbers in spanish: you don’t actually need to memorize 100 different words. You need maybe 30, plus a formula. Once that clicked for me, everything got so much easier — let’s break down exactly how these numbers are built.
Quick vocab note before we dive in: Spanish has cardinal numbers (uno, dos, tres — used to count) and ordinal numbers (primero, segundo, tercero — used to show order of things, like “first place” or “third floor”). This section is all about cardinal and ordinal numbers, so let’s break down what makes each one different.
Cardinal Numbers
Cardinal numbers are the ones you already know from counting — uno, dos, tres, cuatro, and so on. You use cardinal numbers to count objects, say prices, give your age, and basically handle any situation where you’re answering “how many.” They’re the workhorses of Spanish numbers, which is why most of this guide focuses on them.
Ordinal Number
An ordinal number tells you the position or order of something — primero (first), segundo (second), tercero (third), cuarto (fourth), quinto (fifth). You’ll use an ordinal number for floors in a building, race rankings, or dates like “el primero de mayo.” One quirk: primero and tercero shorten to “primer” and “tercer” before a masculine singular noun (primer piso, not primero piso) — this trips up a lot of learners at first.
Numbers 1–10
These are your building blocks. Everything else in Spanish math-speak comes back to these ten words, so get comfortable with them first.
| Spanish | English | Pronunciation | Example |
|---|---|---|---|
| uno | one | OO-noh | Tengo uno. (I have one.) |
| dos | two | dohs | Quiero dos cafés. (I want two coffees.) |
| tres | three | trehs | Son las tres. (It’s three o’clock.) |
| cuatro | four | KWAH-troh | Hay cuatro sillas. (There are four chairs.) |
| cinco | five | SEEN-koh | Cuesta cinco dólares. |
| seis | six | SEH-ees | Nos vemos a las seis. |
| siete | seven | see-EH-teh | Tengo siete días. |
| ocho | eight | OH-choh | Son las ocho. |
| nueve | nine | NWEH-veh | Faltan nueve minutos. |
| diez | ten | dee-EHS | Cuenta hasta diez. |
Grammar note: uno shortens to “un” before a masculine noun (un perro, not uno perro), and becomes “una” before feminine ones. This is the first crack in the “just memorize it” approach — you’re already seeing a pattern.
Numbers 11–15 (Unique Forms)
Bad news first: 11 through 15 don’t follow any formula. They’re irregular, they’re old, and you just have to learn them by brute force. My teacher called these the “annoying five” and honestly, fair.
- once (11) — OHN-seh
- doce (12) — DOH-seh
- trece (13) — TREH-seh
- catorce (14) — kah-TOHR-seh
- quince (15) — KEEN-seh
Example: Tengo quince años. (I’m fifteen years old.)
Common mistake: English speakers try to build these like “diez y uno” — nope, doesn’t exist. These five numbers are relics from Latin and they just don’t play by the rules. Sorry, gotta drill ’em.
Numbers 16–19
Good news — the irregularity stops here. Numbers 16 through 19 are built from diez + the ones digit, squished into a single compound word.
- dieciséis (16) = diez + seis — notice that accent mark on the é
- diecisiete (17) = diez + siete
- dieciocho (18) = diez + ocho
- diecinueve (19) = diez + nueve
The accent mark change on dieciséis is important — it shifts to keep the stress in the right spot once the words merge. Numbers from 16 to 19 all follow this exact same pattern, which honestly is such a relief after those weird “annoying five.”
Example: Mi hermano tiene dieciséis años. (My brother is sixteen.)
Numbers 20–29
Numbers 20 kicks off a new formation rule: veinti- + the ones digit, still one compound word.
- veintiuno (21) — notice it’s “veintiuno,” not “veinte y uno”
- veintidós (22)
- veintitrés (23)
- veinticuatro, veinticinco, veintiséis, veintisiete, veintiocho, veintinueve
21 to 29 keep the accent marks on veintidós, veintitrés, and veintiséis — same reason as before, stress placement. This whole 20 to 29 range is basically one long pattern dressed up as ten different words, so don’t panic, just look for the “veinti” prefix and go.
Example: Ella tiene veintitrés años. (She’s twenty-three.)
Tens (30–90)
This is genuinely the most useful table you’ll memorize all week — these are your multiples of ten (or multiples of 10 if you prefer numerals), and once they’re locked in, you can build literally any number up to 99.
| Spanish | English | Pronunciation |
|---|---|---|
| treinta | thirty | TRAYN-tah |
| cuarenta | forty | kwah-REHN-tah |
| cincuenta | fifty | seen-KWEHN-tah |
| sesenta | sixty | seh-SEHN-tah |
| setenta | seventy | seh-TEHN-tah |
| ochenta | eighty | oh-CHEHN-tah |
| noventa | ninety | noh-VEHN-tah |
Grammar note: unlike 21-29, these tens do NOT compound with the next number — they stay separate words connected by “y.” Which brings us to…
Forming Numbers 31–99
Here’s the payoff for all that memorizing. From 31 onward, Spanish just glues things together with “y” (and):
tens + y + ones
- 31 = treinta y uno
- 42 = cuarenta y dos
- 58 = cincuenta y ocho
- 76 = setenta y seis
- 99 = noventa y nueve
Unlike the 20s, these are NOT compound numbers — you write them as three separate words, no accent gymnastics required. This is honestly the moment you realize Spanish numbers follow a pattern, actually a predictable pattern, and you stop treating each one like a new vocab word.
Common mistake: people accidentally compound these like the 20s (writing “treintayuno” as one smooshed word). Don’t — keep the spaces.
Example: Tiene cuarenta y dos años. (He’s forty-two.)
Number 100
Cien is your word for exactly 100, standalone: Hay cien personas aquí.
But the moment you add anything after it, cien becomes ciento: ciento uno (101), ciento veinte (120). This is the classic trip-up — people say “cien y uno” and it just sounds off to native ears.
Once you know the patterns here, higher numbers stop being scary. Regular numbers in the hundreds follow the same y-connector logic, and honestly once you’re through the hundreds, you’re basically set for one million territory — mil (thousand) and millones (millions) build the exact same way.
One more thing worth knowing: in most Spanish-speaking countries, a comma is used where English uses a period, and a period replaces the comma — so decimal points and used to separate thousands work backwards from what you’re used to (1.000 = one thousand, 3,5 = three point five). Trips up literally everyone at first.
Next up: let’s talk about how you’d actually use ordinal numbers to talk about dates, floors, and finishing places — because “primero” and “segundo” come with their own quirks.
How to Pronounce Numbers in Spanish
Okay real talk — pronunciation is where most people get stuck, not the actual words. Learning the pronunciation rules once saves you from sounding robotic forever, so let’s skip the IPA nonsense and do this the “how it actually sounds” way.
Stress rules: words ending in a vowel, n, or s stress the second-to-last syllable (cin-CO). Anything else stresses the last (na-RIZ). Accent marks override this — dieciSÉIS breaks the rule on purpose, so trust the little mark over your gut.
Strong vowels (a, e, o) stay crisp and short — no drawling like English “oh.” Silent H? Cien, ocho — the H just isn’t there in speech, ever.
Rolling R trips people up hardest — cuaRRenta doesn’t exist, but that trilled R shows up in words like “tres” if you listen closely to fast speakers.
Soft C: cinco, doce — before i/e, it’s an “s” sound (or a lisped “th” in Spain — that’s the Z pronunciation split too: “diez” is dee-ETH in Madrid, dee-ES in Mexico City.
Speaking tip: when counting fast, natives blur “y” almost into nothing — “treintaiuno” not “treinta-ee-uno.” Practice slow first, then speed up once numbers and pronounce feel natural together.
Using Numbers in Spanish in Everyday Conversations
This is where counting in spanish actually pays off — using numbers in real conversations, not just reciting them. Let’s walk through the situations you’ll hit constantly.
Age: Tengo veinte años. (I am 20 years old.) Ella tiene treinta y cinco años. (She is 35.) Notice you use “tener” (to have), not “ser” — Spanish literally says “I have 20 years,” which trips up beginners every time.
Prices: Cuesta quince euros. (It costs 15 euros.) Son ochenta pesos. (That’s 80 pesos.) Simple cardinal numbers, no fuss — this is honestly the most satisfying use of spanish counting once you’re traveling.
Phone numbers in spanish get spoken in pairs, not single digits like English: 55-12-34 becomes “cincuenta y cinco, doce, treinta y cuatro,” not “five-five-one-two…” Took me forever to catch onto this.
Dates: El quince de mayo. (15 May — day comes first!) Dos mil veintiséis. (2026.)
Time: Son las tres y cuarto. (3:15) Son las ocho y media. (8:30) Son las doce menos cuarto. (11:45 — literally “quarter to twelve.”)
Once you’ve got this down, asking for directions with numbers (street addresses, bus routes) gets way less intimidating too.
Grammar Rules for Spanish Numbers
Grammar time — I know, I know, but this stuff actually matters if you want to sound natural instead of like a talking phrasebook.
Uno vs Un vs Una: standalone, it’s “uno” (Tengo uno.). Before a masculine noun, it shortens to “un” (un libro — one book). Before feminine, it’s “una” (una casa — one table… wait, table is “una mesa,” but you get the idea). This is a number as an adjective situation — it has to match the gender of the noun it’s describing, just like other numbers used as adjectives in Spanish.
Cien vs Ciento: exactly 100 = cien (cien dólares). Anything past it = ciento (ciento cinco — 105). One clean rule, no exceptions.
Using “y”: connects tens and ones from 31 up — treinta y uno (31), cuarenta y dos (42), setenta y ocho (78). Never used below 30 though; you won’t hear “veinte y uno,” it’s veintiuno, one word.
Writing Numbers: in formal writing (essays, official docs), spell them out in words. Informally — texts, prices, addresses — digits are totally fine. When you write numbers in spanish, remember the accent marks matter even in casual writing.
We’ll save ordinal numbers in spanish (primero, segundo) for their own deep dive — coming up next.
Spanish Numbers in Spain vs Latin America
Numbers don’t sound identical across the spanish-speaking world, and that’s actually kind of fun once you tune your ear to it. Here’s the regional breakdown.
Pronunciation: In Spain, “z” and soft “c” get that lisped “th” sound — diez is dee-ETH. In Latin America, it’s dee-ES, flatter, no lisp. This is honestly the fastest way to guess where a Spanish speaker is from.
Currency: In Mexico, prices are pesos — Cuesta cien pesos. In Argentina, also pesos, but locals often say “luca” slang for 1,000 informally. In Spain, it’s euros — Cuesta cien euros. Same numbers, totally different money vibes.
Large numbers: Colombia and most Latin American countries use periods for thousands (1.000.000), same as Spain — this is consistent across the spanish language, unlike English commas.
Speaking speed: Argentine Spanish (especially Buenos Aires) moves fast with a singsong rhythm — numbers blur together quick. Mexican Spanish tends to stay clearer, more evenly paced, which honestly makes it a great starting accent for learners.
Phone numbers: grouped in pairs everywhere, though Argentina sometimes adds a “15” prefix for mobile numbers regionally.
Bottom line — all spanish speakers use the same number words, just different flavor. Keep listening and you’ll pick up the differences naturally.
Common Mistakes English Speakers Make
Let’s avoid common mistakes that make Spanish numbers seem more difficult to learn than they really are.
Memorizing without patterns — ❌ treating each number as new vocab. ✅ Learn the tens + formulas. Tip: patterns cut your workload by 70%.
Forgetting accents — ❌ diecisies. ✅ dieciséis. The accent shifts stress on purpose. Tip: say it out loud, the accent marks where your voice jumps.
Digit by digit — ❌ “cinco-cinco-uno-dos.” ✅ “cincuenta y cinco, doce” (paired). Tip: think phone numbers like mini math problems, not letters.
Cien vs ciento — ❌ cien uno. ✅ ciento uno. Tip: cien alone = exactly 100, ciento = 100 plus something.
Forgetting “y” — ❌ treinta uno. ✅ treinta y uno. Tip: “y” only shows up 31+, never below 30.
Mispronouncing quince — ❌ “KWIN-say.” ✅ KEEN-seh. Tip: no “w” sound, it’s a hard K.
Uno before nouns — ❌ uno libro. ✅ un libro. Tip: uno shrinks before masculine nouns.
Dieciséis spelling — ❌ diez y seis. ✅ dieciséis, one word.
Veintidós accents — ❌ dropping the accent. ✅ keep it, it’s not optional.
Gender agreement — ❌ un casa. ✅ una casa. Tip: numbers are adjectives, they match gender.
Tips to Memorize Spanish Numbers Faster
Alright, you don’t need to memorize everything at once — you need to memorize less than you think if you train smart. Here’s my actual guide to counting faster.
Count daily: brush your teeth, count to 20 in Spanish. Why it works: repetition beats cramming. Try it for a week straight.
Count household objects: count chairs, books, shoes around your room. This connects numbers to real things, not abstract words.
Practice prices: next time you shop, translate the total in your head. Builds real-world speed fast.
Flashcards: number on one side, word + pronunciation on the other. Shuffle daily — five minutes, that’s it.
Count backwards: from 20 to 1. Sounds weird, but it forces actual recall instead of memorized rhythm.
Listen to native speakers: podcasts, songs, YouTube — just numbers popping up naturally. Your ear adjusts before your mouth does.
Repeat aloud: silent studying doesn’t stick. Say it, don’t just read it.
Practice phone numbers: grab any random number, say it Spanish-style in pairs.
Learn by tens: master treinta through noventa first — everything else builds from there.
One-minute daily drills: set a timer, count as far as you can. If you want to learn Spanish and learning a new language feels overwhelming, small daily wins genuinely boost your confidence.
Final Thoughts
And that’s really it — Spanish numbers aren’t 100 random words to cram, they’re a small set of building blocks plus a few simple rules. Once treinta, cuarenta, and that “y” connector click, you can build almost any number on the fly. Start small: count your coffee order, your change, your age. It adds up faster than you’d think.
