| A | B |
| ¿Qué hora es? | What time is it? |
| Es la una. | It is one o'clock. |
| Son las dos. | It is two o'clock. |
| Son las tres. | It is Three o'clock. |
| Son las cuatro. | It is four o'clock. |
| Son las cinco y meia. | It is half past five. |
| Son las seis y cuarto. | It is a quarter past six. |
| Son las seis y veinte. | It is 20 minutes past six. |
| Son las siete menos cuarto. | It is a quarter to seven. |
| Son las siete menos veinte. | It is 20 minutes to seven. |
| ¿A qué hora? | At what time? |
| A la una en punto. | At one o'clock sharp. |
| A las ocho de la mañana. | At eight o'clock in the morning (A.M.) |
| A las neuve de la noche. | At nine o'clock at night (P.M._ |
| A mediodía. | At noon. |
| A medianoche. | At midnight. |
| Es la una y doce. | 1:12 |
| Es la una y media. | 1:30 |
| y (used for time after the hour) | and, after (used for time after the hour) |
| menos (used for time before the hour) | less, to (used for time before the hour) |
| cuarto | quarter |
| media | half |
| minutos | minutes |
| por la mañana | in the morning (no clock time is mentioned) |
| por la tarde | in the afternoon (no clock time is mentioned) |
| por la noche | at night (no clock time is mentioned) |
| de la mañana | in the morning (clock time is mentioned) |
| de la tarde | in the afternoon (clock time is mentioned) |
| de la noche | at night (clock time is mentioned) |
| son | The plural verb used for all other time expressions beyond "one." |