convertir preterite conjugation

Convertir (to convert, turn into) in the preterite: convertí, convertiste, convirtió, convertimos, convertisteis, convirtieron.

Pretérito indefinido Preterite

Pretérito indefinido of convertir
yo
tú
él/ella/ustedregular: convertió
nosotros
vosotros
ellos/ellas/ustedesregular: convertieron

ending regular · irr breaks the pattern · tap a form to hear it

When to use the preterite

The preterite (pretérito indefinido) is the past tense for completed actions with a clear start or end: “Ayer hice la cena.” For background, habits and ongoing states in the past, Spanish uses the imperfect instead.

How it is formed

Regular endings: -ar → é, aste, ó, amos, asteis, aron; -er/-ir → í, iste, ió, imos, isteis, ieron. Many common verbs use an irregular stem (hic-, tuv-, estuv-, pud-, quis-, dij-) with unstressed endings -e, -iste, -o, -imos, -isteis, -ieron.

Convertir is irregular here. 2 of 6 forms break the pattern (dark tiles above); the regular pattern would give convertió, convertieron.

Read more: Preterite vs imperfect: when to use each

Convertir in a sentence

  • Convierto dólares en euros.I convert dollars into euros.
  • Se convirtió en un gran actor.He became a great actor.

Stem-changing e→ie/i (convierto, convirtió); reflexive 'convertirse en' means 'to become'.

FAQ

What is the preterite of convertir?

Convertir in the Spanish preterite: yo convertí, tú convertiste, él/ella/usted convirtió, nosotros convertimos, vosotros convertisteis, ellos/ellas/ustedes convirtieron.

Is convertir irregular in the preterite?

Yes. 2 of 6 forms break the regular pattern: él/ella/usted convirtió (regular would be convertió); ellos/ellas/ustedes convirtieron (regular would be convertieron).

When do you use the Spanish preterite?

The preterite (pretérito indefinido) is the past tense for completed actions with a clear start or end: “Ayer hice la cena.” For background, habits and ongoing states in the past, Spanish uses the imperfect instead.

How is the preterite formed?

Regular endings: -ar → é, aste, ó, amos, asteis, aron; -er/-ir → í, iste, ió, imos, isteis, ieron. Many common verbs use an irregular stem (hic-, tuv-, estuv-, pud-, quis-, dij-) with unstressed endings -e, -iste, -o, -imos, -isteis, -ieron.

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