File Download/Data Transfer Time Calculator

File Transfer (Download & Upload) Time Calculator

How long does it take to download or update a set large images, your video files, or your corporate data backup files? This calculator shows the data transfer time, based on the size of your file, for a variety of different bandwidths (Internet speed). This calculator takes into account a default 10% TCP/IP network overhead.

Specify Your File Size
Your results will automatically be refreshed as you adjust your file size.
Bandwith Overview
Typical download speeds based on connection type.

DSL = 5 to 35 Mbps
Cable = 10 to 50Mbps
Fiber = 50 to 1,000Mbps
4G LTE = 35Mbps
5G = 200Mbps

Data unit abbreviations

KByte = Kilobyte
MByte = Megabyte
GByte = Gigabyte
Kbps = Kilobit per second
Mbps = Megabit per second
Gbps = Gigabit per second

Your Results:
Connection Speed
Transfer Time (dd:hh:mm:ss)
9.6 Kbps
14.4 Kbps
28.8 Kbps
33.6 Kbps
56 Kbps (Modem/Dial-up)
64 Kbps (ISDN)
128 Kbps (ISDN-2)
256 Kbps
512 Kbps
1.024 Mbps
1.544 Mbps (DS1, T1)
2.048 Mbps (E1, ISDN-32)
10 Mbps (Ethernet, 802.11b)
25.6 Mbps (ATM25)
34 Mbps (E3)
45 Mbps (DS3, T3)
51 Mbps (OC1, 802.11g)
100 Mbps (Fast Ethernet)
155 Mbps (OC3)
622 Mbps (OC12)
1 Gbps (1000Base-T)
2.4 Gbps (OC48)
10 Gbps (OC192, USB 3.1)
100 Gbps

Guitar Strap Yellow "Police Line Do Not Cross" Faux Leather with Adjustable Sling

Your IP address, 17

Your location with GeoIP data

Suggested Product

Wi-Fi Range Extender & Signal Booster, 360° Coverage, Easy Setup

(Amazon Affiliate Link)

Slow Internet?

Speed Test

Are you getting the Internet Speed you paid for? Find out in seconds with our online test tool.

Internet Speed Test