Skip to main content
Version: 1.0

⏱️ Time Calculator

This calculator helps you add or subtract durations using days, hours, minutes, and seconds. It's ideal for scheduling, project planning, or understanding time gaps.

📥 Input Fields​

There are two sets of time inputs:

🕓 Fields per Time Block:​

  • Day
  • Hour
  • Minute
  • Second

Each can be adjusted by typing or using quick buttons like 0, 1, 5, etc.

➕➖ Operation Toggle​

Choose One:​

  • Add: Combine the two time durations
  • Subtract: Subtract the second block from the first

Use the toggle button to switch modes.

▶️ Calculate Button​

Click the “Calculate” button to compute the result based on your input and selected operation.

📊 Result Display​

The result will be shown in multiple formats:

FormatExample Output
Standard350 days 19 hours 40 minutes 50 seconds
Decimal Days350.82 days
Hours8419.68 hours
Minutes505180.83 minutes
Seconds30,310,850 seconds

📝 Example​

Input:​

  • Time 1: 125 days 7:15:30
  • Time 2: 225 days 12:25:20
  • Operation: Add

Output:​

  • Result: 350 days 19 hours 40 minutes 50 seconds

✅ Tips​

  • Ideal for computing:

    • Work durations
    • Time left between events
    • Accumulated logged time

  • Use subtraction to find differences between two time spans.

  • You can enter large or small values — great flexibility.