What is the difference between since and for

For is used when we try to mean how long something lasts. The present tense refers to a period that extends into the future. Whereas Since refers to when things began and are used with present perfect tense or past perfect tense. Since its a very essential word in the English language. It is used as both preposition and conjunction. It is used with the present with present or past perfect tense till a later past time till now.

It is used always with the present or past perfect tense for a specified period in the past. It is used as a conjunction with present perfect, past perfect or simple past tense in the main clause, till a later past event or till now. It is a strong form of a preposition, used for indicating the person intended to receive or benefit from something. It is sometimes used after an adjective or before a noun indicating an unspecified period.

It can be used as a preposition, conjunction and an adverb. The crucial tip to understand the difference between for and since is that since is used to highlight a time or a specific event, in the past, that lead to a situation which is still continuing.

On the other hand, for is mainly used to indicate the amount of time, taken or passed so far. Your email address will not be published. Save my name, email, and website in this browser for the next time I comment. While for represents a specific period or duration of time since is used to denote a particular moment in time. Further, since can never be used with the future tense. Comments Thanks, that was useful. What is difference between since and because? Since, on the other hand, is used to talk about a specific point in time.

This is the main difference between since and for. In addition, the preposition since can only be used with perfect tenses , but for can be used with almost all the tenses. For is used to indicate the duration of an action — it measures for how long the action has been taking place. For is always used with a period of time. This period of time can be general a few months or specific six months. This preposition can also be used with all tenses. Look at the following examples to understand the usage clearly.