Inklingo

How to Say "units" in Spanish

The most common Spanish word for “units” is “unidades” — use 'unidades' when referring to a specific number of items, quantities, or measurements, especially in commerce or technical contexts..

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unidades

oo-nee-DAH-des/uniˈðaðes/

nounA1general
Use 'unidades' when referring to a specific number of items, quantities, or measurements, especially in commerce or technical contexts.
A visual depiction of measurement units showing three identical, colorful wooden blocks arranged neatly.

Examples

Necesitamos comprar diez unidades de este producto.

We need to buy ten units (items) of this product.

El informe está en unidades de medida internacionales.

The report is in international units of measurement.

Hay tres unidades defectuosas en el cargamento.

There are three defective units (items) in the shipment.

Feminine Plural

Since the singular form 'unidad' ends in '-d', its plural form 'unidades' is feminine and always uses feminine articles like 'las' or 'unas'.

Gender Confusion

Mistake: “Los unidades”

Correction: Las unidades. Remember that words ending in -dad, -tad, -ción, and -sión are almost always feminine in Spanish.

piezas

/pyeh-sas//ˈpje.sas/

nounA1general
Use 'piezas' when referring to individual parts or components that make up a larger whole, like in a game, puzzle, or construction.
A collection of brightly colored, scattered jigsaw puzzle pieces, representing fragments of a whole.

Examples

Faltan dos piezas para terminar el mueble.

Two pieces are missing to finish the furniture.

Compré piezas de repuesto para el coche.

I bought replacement parts for the car.

Feminine Plural Noun

'Piezas' is the plural form of the feminine noun 'pieza', so it always needs feminine plural articles and adjectives (e.g., 'las piezas', 'piezas pequeñas').

Confusing 'piezas' and 'pedazos'

Mistake: “Using 'pedazos' (meaning 'shards' or 'shattered bits') when you mean 'piezas' (meaning 'functional components').”

Correction: Use 'piezas' when referring to functional parts of a whole (like a machine or a kit), and 'pedazos' when referring to something broken or torn.

cabezas

kah-BEH-sas/kaˈβeθas/

nounA1specific
Use 'cabezas' specifically when counting livestock like cattle or sheep, referring to each individual animal.
A simple drawing of three distinct human heads, clearly separated, emphasizing them as body parts.

Examples

Necesitamos contar las cabezas de ganado en el campo.

We need to count the heads of cattle in the field.

Necesitamos tres cabezas para cargar la mesa.

We need three people/heads to carry the table.

Las cabezas de la organización se reunirán mañana.

The leaders of the organization will meet tomorrow.

El granjero cuenta con veinte cabezas de ganado.

The farmer has twenty head of cattle.

Gender and Number

This word is the plural of the feminine noun 'cabeza.' Even if you are referring to a group of men, the noun remains feminine: 'las cabezas.'

Referring to people

Mistake: “Usar 'cabezas' para referirse a la gente en general (e.g., 'hay muchas cabezas').”

Correction: While correct, it sounds formal or like counting livestock. Use 'gente' (people) or 'personas' instead for general crowds.

células

nounB1technical
Use 'células' when referring to the basic biological or structural units of living organisms or small functional groups.

Examples

Nuestro cuerpo está compuesto por miles de millones de células.

Our body is made up of billions of cells.

General vs. Specific Counting

Learners often confuse 'unidades' and 'piezas' with more specific terms like 'cabezas'. Remember that 'unidades' is for general quantities of items, while 'piezas' refers to parts of something. 'Cabezas' is almost exclusively for counting animals.

Related Translations

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