📅 Date & Time Calculators

Powerful date calculation tools for planning, scheduling, and time management

⭐ Featured Calculators

Days Between Dates Calculator

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Calculate the exact number of days between any two dates with our free online calculator. Get precise results instantly.

Add Days to Date Calculator

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Calculate future dates by adding days to any starting date. Simple and accurate date calculator for planning and scheduling.

Years Between Dates Calculator

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Calculate the exact number of years between any two dates with our free online calculator. Precise calculations taking into account leap years.

Weeks Between Dates Calculator

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Calculate the exact number of weeks between any two dates with our free online calculator. Get precise results instantly.

Months Between Dates Calculator

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Calculate the exact number of months between any two dates with our free online calculator. Get precise results instantly.

Add Months to Date Calculator

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Calculate future dates by adding months to any starting date. Easy-to-use date calculator for precise month addition calculations.

Add Years to Date Calculator

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Calculate future dates by adding years to any date. Simple and accurate date calculations for planning and scheduling.

Week of the Year Calculator

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Calculate which week of the year any date falls in. Easy-to-use week number calculator following ISO standard weeks.

Subtract Days from Date Calculator

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Calculate past dates by subtracting days from any date. Simple and accurate date calculations for your planning needs.

Subtract Months from Date Calculator

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Calculate dates by subtracting months from any starting date. Easy-to-use date calculator for precise month subtraction calculations.

All Date Calculators

Days Between Dates Calculator

Calculate the exact number of days between any two dates with our free online calculator. Get precise results instantly.

Add Days to Date Calculator

Calculate future dates by adding days to any starting date. Simple and accurate date calculator for planning and scheduling.

Years Between Dates Calculator

Calculate the exact number of years between any two dates with our free online calculator. Precise calculations taking into account leap years.

Weeks Between Dates Calculator

Calculate the exact number of weeks between any two dates with our free online calculator. Get precise results instantly.

Months Between Dates Calculator

Calculate the exact number of months between any two dates with our free online calculator. Get precise results instantly.

Add Months to Date Calculator

Calculate future dates by adding months to any starting date. Easy-to-use date calculator for precise month addition calculations.

Add Years to Date Calculator

Calculate future dates by adding years to any date. Simple and accurate date calculations for planning and scheduling.

Week of the Year Calculator

Calculate which week of the year any date falls in. Easy-to-use week number calculator following ISO standard weeks.

Subtract Days from Date Calculator

Calculate past dates by subtracting days from any date. Simple and accurate date calculations for your planning needs.

Subtract Months from Date Calculator

Calculate dates by subtracting months from any starting date. Easy-to-use date calculator for precise month subtraction calculations.

Subtract Years from Date Calculator

Calculate dates by subtracting years from any given date. Simple, accurate, and free to use. Get both full and short date formats instantly.