← All toolsUnit Converters›Digital
Download Time Calculator
Work out how long a file takes to download or upload at your internet speed in Mbps.
Tip from Tink: Real speeds are usually 70–90% of what your plan advertises.
Download time
0:06:40
At 80% real-world speed
0:08:20
Speed in MB/s
12.5
Internet speeds are sold in megabits (Mb); file sizes are in megabytes (MB). 8 bits = 1 byte.
Advertisement
Add this tool to your website
Free to embed on any blog or site.
How to use the Download Time Calculator
- Enter the file size and unit.
- Enter your speed in Mbps.
- Read the time, plus a real-world estimate.
Everything runs in your browser. Nothing you enter is uploaded.