51 = cincuenta y uno
How it's spelled
In Spanish, the number 51 is written as cincuenta y uno.
Example sentences
Tengo cincuenta y uno libros (51).
I have 51 books.
Hay cincuenta y uno personas en la sala (51).
There are 51 people in the room.
Pagué cincuenta y uno euros (51€).
I paid 51 euros.
El número favorito de María es el cincuenta y uno (51).
María's favourite number is 51.
Faltan cincuenta y uno días (51).
There are 51 days to go.
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Frequently asked questions
How do you say 51 in Spanish?+
51 in Spanish is "cincuenta y uno". Tap the audio button above to hear it pronounced by a native-style voice.
How do you spell 51 in Spanish?+
The number 51 is spelled "cincuenta y uno" 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.
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