Internet Speed Calculator: How Much Do You Need?
Per-activity figures come from Netflix, YouTube and Zoom's published requirements; we add 2× headroom so peak evenings don't buffer. Upload is usually the binding constraint on cable and 5G.
Your target
—Mbps download
—Mbps upload
See providers that fit Figures: Netflix HD 5 Mbps / 4K 15 Mbps; Zoom group HD ~3 Mbps up & down; console gaming 3–6 Mbps with low latency; live streaming 6–10 Mbps up. We apply 2× headroom.