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Dias até uma data

Calcule quantos dias faltam para uma data futura ou se passaram desde então.

Days until a date

Como funciona

  1. “Today” is your browser’s current local date, re-checked continuously; leave the page open past midnight and the count updates by itself.
  2. The count runs from today through the target date, excluding today itself: tomorrow is 1 day, matching how countdowns are read.
  3. A past date is reported honestly as elapsed days since, with the direction labeled instead of hidden.

Informações úteis

  • The weeks-and-days breakdown splits the same count (e.g. 100 days = 14 weeks 2 days).
  • Changing your device date changes “today” on the next update, which is useful for checking a deadline against a future date.
  • All counting is calendar-based, so daylight saving shifts never affect the result.
Calculadoras de datasDestaque

Dias entre duas datas

Conte o total absoluto de dias corridos entre duas datas no calendário.

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Calculadoras de datas

Diferença entre datas

Calcule a distância exata entre duas datas em anos, meses, semanas e dias.

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TemporizadoresDestaque

Temporizador de contagem regressiva

Contagem regressiva precisa em horas, minutos e segundos com alerta sonoro.

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Calculadoras de datas

Somar ou subtrair dias de uma data

Adicione ou diminua anos, meses, semanas e dias a partir de uma data inicial.

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Perguntas frequentes

What timezone is “today” in?
Yours. The tool uses your browser’s current local date, matching how you think about “how many days left”. Changing your device date changes the answer on the next update.
Does the count include today?
No: it counts days after today through the target date, so “tomorrow” is 1 day. This matches how countdowns are read, and the rule is documented on the page.
What if the date is in the past?
The tool says so and shows the elapsed days since, rather than hiding a negative number or pretending the event is still ahead.