It depends on the context, but normally:

• 1 year = 365 days

However, there is one exception:

• Leap year = 366 days (this happens every 4 years)

So:

• In a normal year, 1 year and 365 days are the same.

• In a leap year, 1 year = 366 days, which is 1 day longer than 365 days.

✅ Example:
If something lasts 1 year starting Jan 1, 2025 → it ends Jan 1, 2026 (365 days).

📌 Simple rule:

• Most years → 365 days

• Leap years → 366 days

👍 So in most situations, “1 year” and “365 days” mean the same thing.