How to Say 100 in Spanish
How to say 100 in Spanish: 'cien' (see-EN) for exactly one hundred, but 'ciento' before other numbers (ciento uno = 101). Pronunciation, cien vs ciento rule, hundreds.
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Quick answer
To say 100 in Spanish, say 'cien' (see-EN) when it means exactly one hundred — 'cien dólares' (100 dollars). But it changes to 'ciento' (see-EN-toh) before another number: 'ciento uno' is 101. So 100 is 'cien', while 101–199 begin with 'ciento.'
Cien
/see-EN/ — Spanish
How to Say 100 in Spanish
One hundred is a milestone number, and Spanish has a neat little rule that catches almost every learner: the word actually shapeshifts depending on what comes after it.
The Phrase
Cien — pronounced see-EN (exactly one hundred)
Copy the Phrase
The Spanish word for “100” (exactly one hundred) is Cien (see-EN).
Pronunciation Guide
| Region | Pronunciation | Notes |
|---|---|---|
| Latin America | see-EN | ”c” = “s” sound |
| Spain | thee-EN | ”c” before “i” = soft “th” |
It’s one quick syllable. The only regional difference is the c: an “s” in Latin America, a “th” in most of Spain.
The Cien vs. Ciento Rule
This is the heart of it. The word changes form:
| Form | When to use | Example |
|---|---|---|
| cien | exactly 100, or before mil/millón | cien euros, cien mil |
| ciento | before a smaller number (101–199) | ciento uno (101) |
So:
- 100 = cien
- 101 = ciento uno
- 150 = ciento cincuenta
- 199 = ciento noventa y nueve
The shortened cien also stays for big multiples: cien mil (100,000) and cien millones (100 million).
The Hundreds (100–900)
| Number | Spanish | Pronunciation |
|---|---|---|
| 100 | cien | see-EN |
| 200 | doscientos | dos-see-EN-tos |
| 300 | trescientos | tres-see-EN-tos |
| 400 | cuatrocientos | kwah-tro-see-EN-tos |
| 500 | quinientos | kee-nee-EN-tos |
| 600 | seiscientos | seys-see-EN-tos |
| 700 | setecientos | seh-teh-see-EN-tos |
| 800 | ochocientos | oh-cho-see-EN-tos |
| 900 | novecientos | noh-veh-see-EN-tos |
Watch the three irregulars in bold: quinientos (500), setecientos (700), and novecientos (900) don’t follow the obvious pattern.
Gender Agreement
The hundreds (except cien/ciento) agree in gender with what they count:
- Doscientos hombres — 200 men
- Doscientas mujeres — 200 women
Cien and ciento themselves never change for gender.
Useful Expressions
| Spanish | Meaning |
|---|---|
| cien por cien | one hundred percent |
| al cien por ciento | fully, completely |
| a cien | going full speed / very busy |
| un siglo | a century (literally 100 years) |
Cultural Notes
The cien/ciento distinction feels fussy at first, but the rule is simple: use cien for exactly 100 (and for cien mil, cien millones), and switch to ciento the moment you add a smaller number after it. Memorize the three irregular hundreds — quinientos, setecientos, novecientos — and you’ll count confidently all the way to a thousand.
Frequently Asked Questions
How do you say 100 in Spanish?
100 in Spanish is 'cien' (see-EN) when it stands for exactly one hundred, e.g. 'cien personas' (100 people). Before another number it becomes 'ciento', so 101 is 'ciento uno.' For exactly 100, always use 'cien.'
How do you pronounce cien?
'Cien' is pronounced see-EN as a single syllable — like the English word 'see' blended quickly into 'en.' In Spain the 'c' before 'i' is a soft 'th' sound (thee-EN), while in Latin America it's an 's' sound (see-EN). Both are correct.
What is the difference between cien and ciento?
'Cien' is used for exactly 100 and before bigger units: 'cien' (100), 'cien mil' (100,000), 'cien millones' (100 million). 'Ciento' is used before smaller numbers to form 101–199: 'ciento uno' (101), 'ciento cincuenta' (150). The rule: drop the '-to' (use 'cien') only for exactly 100 or before mil/millón.
How do you say 200, 300 and other hundreds in Spanish?
The hundreds are: 100 cien, 200 doscientos, 300 trescientos, 400 cuatrocientos, 500 quinientos, 600 seiscientos, 700 setecientos, 800 ochocientos, 900 novecientos. Note the irregular forms 500 (quinientos), 700 (setecientos) and 900 (novecientos). They agree in gender: 'doscientas personas.'
What does cien literally mean and is it used in expressions?
'Cien' simply means 'one hundred.' It appears in common expressions like 'cien por cien' or 'al cien por ciento' (one hundred percent / fully), and 'a cien' (going full speed / very busy). 'Un siglo' (a century) is literally 'a hundred years' but uses its own word.