German Phrase
Ich bin 30.
Meaning
This is the most common and direct way to state your age in German. It literally translates to 'I am 30' and follows a simple subject-verb-number structure. Unlike some languages that use the verb 'to have' for age, German consistently uses the verb 'to be' (sein).
When to use
Use this phrase in any social or formal situation where you need to identify your age. It is appropriate for introductions, filling out forms, or answering a direct question about how old you are.
✦Grammar Breakdown
Ichbin30
Ich
The first-person singular pronoun meaning 'I'.
bin
The first-person singular conjugated form of 'sein' (to be) in the present tense.
30
The cardinal number 'dreißig'. In German, you don't need to add 'years old' for the sentence to be grammatically correct.
🗨In Conversation
Wie alt bist du?
How old are you?
Ich bin 30.
I am 30.
✕Common Mistakes
Ich habe 30.
Avoid using the verb 'haben' (to have) for age; German uses 'sein' (to be).
Ich bin 30 Jahre.
In German, you must either stop after the number or add 'alt' at the end; saying just 'Jahre' sounds incomplete.
↔Alternatives
Ich bin 30 Jahre alt.
I am 30 years old.
Ich bin gerade 30 geworden.
I have just turned 30.
Cultural Tip
In German-speaking cultures, it is quite common to simply state the number without adding 'Jahre alt'. While it is polite to answer if asked, keep in mind that asking a woman's age or an older person's age can sometimes be considered a bit too personal depending on the social context.