The questions from today’s “January 19, 2026” on NYT Mini Crossword are a little bit brain teaser. Many people are looking for an answer to it. Here we are sharing answers for clues.
Clue: 1/640th of a square mile
Answer: ACRE
Explanation:
The answer to the crossword clue “1/640th of a square mile” is “ACRE.” An acre is a unit of land area used primarily in the United States, the United Kingdom, and a few other countries. It is defined as exactly 43,560 square feet. To understand why an acre is 1/640th of a square mile, it’s important to know the conversion between miles and feet. One square mile is equivalent to 640 acres. This is because a square mile contains 27,878,400 square feet (since one mile is 5,280 feet, and thus a square mile is 5,280 feet by 5,280 feet). By dividing the total number of square feet in a square mile (27,878,400) by the number of square feet in an acre (43,560), we find that there are precisely 640 acres in a square mile. This makes each acre 1/640th of a square mile. The use of the acre as a measurement originates from the Middle Ages, where it was considered the amount of land tillable by one man behind an ox in one day. Today, it remains a common measure for large plots of land, particularly in real estate and agriculture.
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