The result gives the theoretical time at a constant speed. In practice, protocol overhead, Wi-Fi, congestion and server limitations increase it.
Theoretical estimate; actual transfers are usually slower.
The file size is converted to bits and divided by bandwidth in bits per second. We use decimal units (1 GB = 1,000,000,000 bytes), which match common network-speed labels.
The result is a theoretical estimate. For slow Wi-Fi read our Wi-Fi troubleshooting guide.
Theoretically about 13 minutes and 20 seconds. Allow extra time for protocol overhead, changing network speeds and server limits.
Enter file size in MB, GB or TB and connection speed in Mbps. File sizes use decimal units, so 1 GB equals one billion bytes.
Yes. Enter your actual upload speed instead of your download speed, in Mbps. The calculation for data volume and throughput is the same.
The estimate assumes constant speed without overhead. TCP/TLS, Wi-Fi, other network users, ISP restrictions or remote server limits can extend the time.
