TubeTalk Pronunciation
How to pronounce “30cm”
Hear “30cm” in real YouTube speech, then study definitions and example sentence snippets.
Pronunciation guide for 30cm
- Learning goal
- Practice the English pronunciation of 30cm with real speech in context.
- Available examples
- 1 YouTube example
- Real speech example
- Mars and Future of Space Travel
Tides are caused by the sun and moon. It is not just movements of waves, but the crust rises and falls around 30cm during this time.
Example 1 of 1
How to pronounce 30cm
Mars and Future of Space Travel

Tides are caused by the sun and moon. It is not just movements of waves, but the crust rises and falls around 30cm during this time.
Example Sentences
Word Notes
Definitions and pronunciation notes will appear here when dictionary data is available.