What is Download Time Calculator?
Calculates duration based on file size and internet speed.
How it Works
1. Enter 'File Size' (GB). 2. Input 'Speed' (Mbps). 3. Result is Time.
Example
Input: 10GB, 100Mbps
Result: 13.6 Mins
FAQ
Mbps vs MB/s?
ISP speeds are Mbps (bits). Downloads show MB/s (Bytes). 8 Mbps = 1 MB/s.
Why is it slower?
Server limits, Wi-Fi interference, or network traffic.
Does file type matter?
No, bits are bits.
Overhead?
TCP/IP overhead takes ~10% of bandwidth.
5G speed?
Can reach 1Gbps+ theoretically.
Conclusion
Real-world speeds often fluctuate. This calculator gives a theoretical minimum time. Always assume +10-20% for network overhead and congestion.