Download Time Calculator

How long does it take to download a big fat image, or mp3, or zip? How long will it take you to transfer a file from your USB drive to your local hard drive? How long will it take to copy a file over your network. This calculator will show the download time for lots of different bandwidths. You can specify the amount of overhead to be taken into account.

X days - HH:MM:SS.d
SIZE
 
SPEED

 
OVERHEAD
%


PERCENT COMPLETE

%

A simple calculator with which you can calculate download time for a file depending on download speed.
How long time it will take depends on file size, your own download speed and the server's upload speed.
In these calculations it is assumed that your download speed is the bottleneck.

Input the file size and click on "Calculate". Then you will see the result for the different connection types to the right.
You can also enter your own download speed in case the predefined download speeds doesn't match yours.




File Transfer Time Calculator

Free calculator to estimate the time a file will to take to transfer.
Modem ISDN T-1 / OC DSL Wireless LAN
9.6 Kbps
14.4 Kbps
28.8 Kbps
33.6 Kbps
56 Kbps
64 Kbps
128 Kbps
256 Kbps
512 Kbps
1024 Kbps
1.544 Mbps
2.048 Mbps
34 Mbps
45 Mbps
51 Mbps
155 Mbps
622 Mbps
2.4 Gbps
10 Gbps
3 Mbps
6 Mbps
15 Mbps
56 Mbps
100 Mbps
3G+--- 7.2 Mbps
4G--- 80 Mbps
B--- 11 Mbps
A/G--- 54 Mbps
N--- 100 Mbps
10 Mbps
100 Mbps
1000 Mbps
10 Gbps
USB Firewire SATA PATA SAS
1.0--- 1.536 Mbps
1.1--- 12 Mbps
2.0--- 480 Mbps
3.0--- 3.2 Gbps
100--- 98.304 Mbps
200--- 196.608 Mbps
400--- 393.206 Mbps
800--- 786.432 Mbps
I--- 1.5 Gbps
II--- 3 Gbps
III--- 6 Gbps
66--- 528 Mbps
100--- 800 Mbps
133--- 1064 Mbps
I--- 2400 Mbps
I--- 4800 Mbps