Convert Months to Days

The Convert Months to Days Tool makes it simple to convert any number of months into days using the average Gregorian month length of 30.436875 days. Whether you’re tracking durations, standardizing time-based entries, or planning projects, this tool delivers fast, accurate conversions without the need for manual math.

Paste your input above or import a file below.
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Supported file types: .txt, .csv, .log, .json, .xml, .md, .html, .htm, .yaml, .yml, .ini
Total items: 0

How to Use:

  1. Enter Months: Type or paste one or more month values into the input box, each on a separate line.
  2. Live Conversion: The tool instantly calculates the number of days for each entry using months × 30.436875, rounded to two decimal places.
  3. Import File: Click Choose File to upload a .txt, .csv, or other compatible text file containing month values.
  4. Copy or Export: Use Copy Output to copy your results or Export to File to download the converted list.
  5. Clear All: Click Clear All to reset the tool and start fresh.

What Convert Months to Days Tool can do:

  • Converts month values into days with precise average-based calculations
  • Supports multiline input and shows results in real time
  • Flags invalid inputs clearly as Invalid input
  • Supports bulk import/export for larger datasets
  • Displays the total number of processed entries and flashes the output for feedback

Example:

Input:

1
2.5
4
0.75

Output:

30.44 days  
76.09 days  
121.75 days  
22.83 days

Common Use Cases:

Use this tool for planning subscription periods, generating reports, or preparing billing schedules. It’s great for developers, analysts, HR professionals, and anyone handling time data that needs consistent conversion from months to days. Paste, convert, export it’s that easy.

Useful Tools & Suggestions:

After converting months to days, you might want to tighten things further with Convert Days to Hours especially if you’re working with deadlines or hourly tracking. Or reverse the zoom with Convert Days to Months to double-check your estimates.

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