The writers took about four months to frame the U.S. Constitution.

Quick Scoop: Timeline in Plain Terms

When people ask “how long did it take the writers to frame the Constitution,” they’re usually referring to the work of the Constitutional Convention in Philadelphia in 1787. The key period is:

  • Start of drafting and debate: May 25, 1787, when the Constitutional Convention first met with a quorum in Philadelphia.
  • End of framing: September 17, 1787, when the delegates approved, adopted, and signed the final text of the Constitution.

That span—from late May to mid‑September—is just under four months , often rounded in textbooks and quiz questions to “4 months” as the time it took the writers to frame the Constitution.

Why “four months” is the standard answer

  • The convention’s working season is remembered as “the summer of 1787,” when delegates debated, drafted, revised, and finally agreed on the new frame of government.
  • A common multiple‑choice question asks: “How long did it take the writers to ‘frame’ the Constitution?” with the correct choice given as 4 months.

So, while historians can give exact dates (about 116 days from May 25 to September 17), in classroom and forum contexts the accepted, concise answer is:

It took the writers about four months to frame the Constitution in 1787.

TL;DR: From May 25 to September 17, 1787—roughly four months —the delegates in Philadelphia debated and drafted what became the U.S. Constitution.

Information gathered from public forums or data available on the internet and portrayed here.