Bandwidth Calculator
Bandwidth needed for users and streams.
Enter your values
Results update instantly as you type — no submit needed.
Results
- Download bandwidth needed
- 187.2 Mbps
- Upload bandwidth needed
- 37.4 Mbps
- Per-user allocation
- 6 Mbps
- Recommended plan
- 200 Mbps
Quick answer
Required bandwidth is concurrent users multiplied by their per-user throughput plus headroom.
Mbps = users × per-user Mbps × (1 + headroom)
How to use the Bandwidth Calculator
- 1Enter how many users are online at once.
- 2Enter typical Mbps each one needs.
- 3Add headroom for bursts.
Frequently asked questions
How much for 4K streaming?
About 25 Mbps per stream.
Why add headroom?
Peaks and background updates routinely double average usage.