local-only

File Transfer Time

How long will a transfer take at your speed?

🔒 local memory only
Initializing File Transfer Time in local browser environment…

How to use File Transfer Time

  1. Enter your file size and select unit (MB, GB, TB).
  2. Enter your internet speed and select unit (Mbps or Gbps).
  3. Select upload or download direction to view estimated transfer time.

Why use this local-first tool?

  • Accurately differentiates between network megabits (Mbps) and storage megabytes (MB).
  • Displays duration in human-readable hours, minutes, and seconds.

Frequently Asked Questions

Why does a 100 Mbps connection not download 100 megabytes per second?

Internet speeds are measured in bits (b), while file sizes are measured in bytes (B). Since 8 bits equal 1 byte, a 100 Mbps line delivers roughly 12.5 MB/s under ideal conditions.

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