Category Archives: Internet

Internet

Continuous 24/7 Download Capacity by Internet Speed

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Continuous 24/7 Download Capacity by Internet Speed

Ever wondered how much data you could theoretically download if your internet line ran at full speed without interruption? The table below shows daily, monthly, and yearly totals for common speeds. Values above 1TB are displayed directly in terabytes for clarity.

Speed (Mbps) Speed (MB/s) Per Day Per Month (30 days) Per Year (365 days)
20.2521.6 GB648 GB7.9 TB
40.5043.2 GB1.3 TB15.8 TB
60.7564.8 GB1.9 TB23.7 TB
81.0086.4 GB2.6 TB31.5 TB
101.25108 GB3.2 TB39.5 TB
202.50216 GB6.5 TB79.0 TB
506.25540 GB16.2 TB197.5 TB
10012.501.1 TB32.4 TB395 TB

Note: Real‑world results are lower due to protocol overhead, ISP shaping, Wi‑Fi losses, and idle gaps. For comfort‑grade planning, budget ~85–90% of these numbers.

Internet, ISP, Routers

Mbps vs MB/s — The Internet Speed Scroll

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📡 Kapothi Chronicle: Mbps vs MB/s — The Internet Speed Scroll

Why do ISPs advertise speeds in Mbps, while your download manager shows MB/s or even KB/s? This quick guide decodes the units and gives you a practical conversion table for Sri Lankan packages.

TL;DR: ISPs use Mbps (megabits per second). Apps show MB/s (megabytes per second). Convert by dividing by 8.

Core explanation

  • Mbps: Megabits per second — the unit ISPs advertise.
  • MB/s: Megabytes per second — the download speed shown in apps.
  • Conversion:MB/s = Mbps ÷ 8

Conversion table

ISP package Mbps Real download speed
2 Mbps 2 0.25 MB/s (~256 KB/s)
4 Mbps 4 0.5 MB/s (~512 KB/s)
8 Mbps 8 1 MB/s
10 Mbps 10 1.25 MB/s
25 Mbps 25 3.1 MB/s
50 Mbps 50 6.25 MB/s
100 Mbps 100 12.5 MB/s
200 Mbps 200 25 MB/s
1000 Mbps (1 Gbps) 1000 125 MB/s
KB/s shown only for legacy packages (2 & 4 Mbps), reflecting typical download manager displays.

Comfort insight: ISPs use Mbps (bigger numbers). Download bars often display KB/s at low speeds. Knowing the simple ÷8 rule removes confusion and helps you compare packages confidently.

Practical tips

  • Quick math: Divide Mbps by 8 to get MB/s.
  • Legacy expectations: On 2–4 Mbps, expect download managers to show KB/s.
  • Hardware matters: Router, device Wi‑Fi, and LAN speed must match your package.
  • Real‑world variance: Server limits, Wi‑Fi interference, and background apps reduce actual speed.