Data Transfer Time Calculator

Last updated: 2026-08-24

Data Transfer Time Calculator — Calculate file transfer time.
Inputs
Result
Enter values and press Calculate

How to use it

  1. Convert size a megabytes
  2. Convert a megabits (×8)
  3. Divide per speed in Mbps

Common mistakes

  • ⚠️ Confusing bytes with bits (factor 8)
  • ⚠️ Not Convert units (GB vs MB)

Worked example

Calculate time for 10GB at 100 Mbps.

Time estimated to transferir archivos

Input guide

FieldTypical range
size0.001 GB - 10 TB
speed1 Mbps - 10 Gbps