A cuántos

how many

→ a
phrase Uncommon #20,575
how many The preposition “a” is often required by the verb or phrase that follows; translate it as “to” when it fits naturally in English.
SP: ¿A cuántos países has viajado?
EN: How many countries have you traveled to?

¿A cuántos museos fuiste?

How many museums did you go to?

¿A cuántos hombres has tenido que olvidar?

How many men have you had to forget?

— Mujeres al borde de un ataque de nervios (1988)

¿A cuántos estudiantes les has dado la máxima calificación?

How many students have you given the highest grade to?

¿A cuántos alumnos les enseñas?

How many students do you teach?

¿A cuántos lugares de acogida quieres ir?

How many shelters do you want to go to?

— Systemsprenger (2019)

¿A cuántos estudiantes les has dado la máxima nota?

How many students have you given the highest grade to?

¿A cuántos soldados viste?

How many soldiers did you see?

¿A cuántos hombres ha matado?

How many men has he killed?

— El engaño (2026)