Between X and Y / From X to Y
UsageUse the matched constructions between X and Y and from X to Y; do not combine one half of each.
Between X and Y
Use when
You describe a range or relationship using between and pair it with and.
Example
“The consultation will run between 1 September and 30 September.”
From X to Y
Use when
You describe a starting point and an ending point using from and pair it with to.
Example
“The consultation will run from 1 September to 30 September.”
Quick check
between Monday to Friday, from 1 September and 30 September, between 9 am to 5 pm
Usage note
The choice of prepositions does not by itself establish whether both endpoints are inclusive. State this expressly when legal, financial or operational consequences depend on it.