-ar verb A2 · Elementary

Conjugate pesar in Spanish

to weigh

pesar is a regular -ar verb ranked #230 among the most common Spanish verbs. For example: "Yo peso todos los días." (I weigh every day.). Use the tables below for full conjugation across all 7 tenses.

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Describes current actions, habits, and general truths. The most frequently used tense — master it first.

Pronoun Conjugation
yo peso
pesas
él/ella/Ud. pesa
nosotros pesamos
vosotros pesáis
ellos/ellas/Uds. pesan
Example

Yo peso todos los días.

I weigh every day.

Describes completed past actions with a clear start and end. Key signals: ayer, el lunes pasado, de repente.

Pronoun Conjugation
yo pesé
pesaste
él/ella/Ud. pesó
nosotros pesamos
vosotros pesasteis
ellos/ellas/Uds. pesaron
Example

Nosotros pesamos juntos.

We weigh together.

Describes habitual past actions, background context, and ongoing states. Key signals: siempre, normalmente, cuando era niño.

Pronoun Conjugation
yo pesaba
pesabas
él/ella/Ud. pesaba
nosotros pesábamos
vosotros pesabais
ellos/ellas/Uds. pesaban
Example

Antes yo pesaba con frecuencia.

Before, I used to weigh often.

Describes future events and predictions. In everyday speech, ir a + infinitive is often preferred for planned events.

Pronoun Conjugation
yo pesaré
pesarás
él/ella/Ud. pesará
nosotros pesaremos
vosotros pesaréis
ellos/ellas/Uds. pesarán
Example

Mañana yo pesaré.

Tomorrow I will weigh.

Expresses what would happen under certain conditions — equivalent to "would" in English. Also used for polite requests.

Pronoun Conjugation
yo pesaría
pesarías
él/ella/Ud. pesaría
nosotros pesaríamos
vosotros pesaríais
ellos/ellas/Uds. pesarían
Example

Si pudiera, yo pesaría.

If I could, I would weigh.

Used in clauses expressing wishes, doubt, emotion, or uncertainty — typically after que. Triggers: querer, esperar, dudar, ojalá.

Pronoun Conjugation
yo pese
peses
él/ella/Ud. pese
nosotros pesemos
vosotros peséis
ellos/ellas/Uds. pesen
Example

Quiero que tú peses más.

I want you to weigh more.

Used to give commands and direct requests. Affirmative and negative forms differ significantly in Spanish.

Pronoun Conjugation
yo -
pesa
él/ella/Ud. pese
nosotros pesemos
vosotros pesad
ellos/ellas/Uds. pesen
Example

Él pesa con frecuencia.

He weighs often.

Test yourself

Type the correct conjugation for each prompt.

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Example sentences

Common phrases with pesar

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