18 = dieciocho
How it's spelled
In Spanish, the number 18 is written as dieciocho.
Example sentences
Tengo dieciocho libros (18).
I have 18 books.
Hay dieciocho personas en la sala (18).
There are 18 people in the room.
Pagué dieciocho euros (18€).
I paid 18 euros.
El número favorito de María es el dieciocho (18).
María's favourite number is 18.
Faltan dieciocho días (18).
There are 18 days to go.
Related numbers
Frequently asked questions
How do you say 18 in Spanish?+
18 in Spanish is "dieciocho". Tap the audio button above to hear it pronounced by a native-style voice.
How do you spell 18 in Spanish?+
The number 18 is spelled "dieciocho" in Spanish.
What's the easiest way to learn Spanish numbers?+
Practise them in chunks (0–10, 11–20, tens, hundreds) and use them in real situations like prices, dates and phone numbers. SPEAKZY drills numbers with audio and spaced repetition so they stick.
Master Spanish numbers
Practise numbers, dates and prices inside SPEAKZY with audio and spaced repetition.
Start learning