⏱️ ETA Calculator
Calculate estimated task completion time, supports custom quantities, time spans, and start times
⚙️ Calculation Configuration
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💡 Tip: ETA (Estimated Time of Arrival) calculator estimates task completion time.
Example: If washing 5 dishes takes 3 minutes, and you have 500 dishes to wash, it will take approximately 5 hours and 10 minutes.
📚 Reference Information
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💡 ETA Calculation Formula:
Remaining Time = (Total Quantity - Processed Quantity) / Processing Rate × Time Unit
Completion Time = Start Time + Remaining Time
Parameter Instructions Example
Total Quantity Total work volume of the task 500 dishes
Processed Completed work volume 0 dishes
Processing Rate Quantity processed per unit time 5 dishes / 3 minutes
Start Time Task start time 2026-01-10 14:30
📝 Common Scenarios:
• File download: File size / Download speed
• Data processing: Record count / Processing speed
• Manufacturing: Product quantity / Production efficiency
• Study plan: Total pages / Reading speed
• Video rendering: Frame count / Rendering speed
• API requests: Request count / API rate limit
🔍 Unit Conversions:
• 1 minute = 60 seconds = 60,000 milliseconds
• 1 hour = 60 minutes = 3,600,000 milliseconds
• 1 day = 24 hours = 86,400,000 milliseconds

💡 ETA Calculation Formula:
Remaining Time = (Total Quantity - Processed Quantity) / Processing Rate × Time Unit
Completion Time = Start Time + Remaining Time
💡 About ETA Calculator: Our ETA calculator (Estimated Time of Arrival calculator) helps you estimate when a task will be completed based on your processing rate, total quantity, and current progress. Perfect for project planning, work tracking, data processing, file downloads, manufacturing, and any scenario where you need to predict completion time.