Months Calculator

Calculate the number of months between two dates, add months to a date, or subtract months from a date. Our free months calculator provides detailed breakdowns in years, months, weeks, and days.

Calculator

Calculation Type

Months Between Two Dates

Add Months to Date

Subtract Months from Date

Start Date

End Date

Select start and end dates to see results

How to Use the Calculator

1. Select Calculation Type: Choose between calculating months between two dates, adding months to a date, or subtracting months from a date.
2. Enter Dates: Select the appropriate dates for your calculation.
3. For Add/Subtract: Enter the number of months you want to add or subtract from the date.
4. View Results: The calculator instantly displays the total months and a detailed breakdown of years, months, weeks, and days.

Key Features

• Calculate Between Dates: Find the exact number of months between any two dates.
• Add Months: Add a specific number of months to any date and see the resulting date and time difference.
• Subtract Months: Subtract months from a date to go back in time.
• Detailed Breakdown: Get results in years, months, weeks, and days.
• Real-Time Calculations: Instant results as you change dates or values.

Common Use Cases

• Project Planning: Calculate project durations in months and plan timelines.
• Loan Calculations: Determine how many months are left on a loan or when it started.
• Anniversary Tracking: Find how many months since an important event.
• Subscription Management: Calculate subscription periods or renewal dates.
• Age Verification: Calculate age in months for younger children or employees.
• Contract Terms: Calculate contract duration or expiry dates based on months.