| Prítomný (Present) "calculate" | I | calculate | |
| Prítomný priebehový (Present continuous) "calculate" | I | am calculating | |
| Minulý (Simple past) "calculate" | I | calculated | |
| Minulý priebehový (Past continuous) "calculate" | I | was calculating | |
| Predrítomný čas (Present Perfect) "calculate" | I | have calculated | |
| Predprítomný čas priebehový (Present Perfect Continuous) "calculate" | I | have been calculating | |
| Predminulý (Past perfect) "calculate" | I | had calculated | |
| Predminulý priebehový (Past perfect continuous) "calculate" | I | had been calculating | |
| Budúce (Future) "calculate" | I | will calculate | |
| Budúce priebehový (Future continuous) "calculate" | I | will be calculating | |
| Predbudúci (Future perfect) "calculate" | I | will have calculated | |
| Predbudúci priebehový (Future perfect continuous) "calculate" | I | will have been calculating |