Convert Gigabit-per-seconds (Gbps) to Kilobit-per-seconds (Kbps)

1 gigabit-per-second equals 1000000 kilobit-per-seconds.

Formula: Kbps = Gbps × 1000000

Gigabit-per-second to Kilobit-per-second Converter

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How to Convert Gigabit-per-second to Kilobit-per-second

1 gigabit-per-second = 1000000 kilobit-per-seconds

Kilobit-per-second = Gigabit-per-second × 1000000

Example: 1 Gbps × 1000000 = 1000000 Kbps

Reverse Conversion

To convert kilobit-per-seconds back to gigabit-per-seconds:

  • Remember, 1 kilobit-per-second equals 1 × 10-6 gigabit-per-seconds.
  • To convert 1000000 Kbps to Gbps, multiply 1000000 x 1 × 10-6, resulting in 1 Gbps.

Common Gigabit-per-second to Kilobit-per-second Conversions

Gigabit-per-second to Kilobit-per-second (Part 1)
Gigabit-per-second to Kilobit-per-second common conversions part 1
Gigabit-per-second Kilobit-per-second Actions
1 gigabit-per-second 1000000 kilobit-per-seconds
5 gigabit-per-seconds 5000000 kilobit-per-seconds
10 gigabit-per-seconds 10000000 kilobit-per-seconds
25 gigabit-per-seconds 2.5 × 107 kilobit-per-seconds
Gigabit-per-second to Kilobit-per-second (Part 2)
Gigabit-per-second to Kilobit-per-second common conversions part 2
Gigabit-per-second Kilobit-per-second Actions
50 gigabit-per-seconds 5 × 107 kilobit-per-seconds
100 gigabit-per-seconds 1 × 108 kilobit-per-seconds
500 gigabit-per-seconds 5 × 108 kilobit-per-seconds
1000 gigabit-per-seconds 1 × 109 kilobit-per-seconds

Gigabit-per-seconds to kilobit-per-seconds Conversion Table

Reference table with common gigabit-per-seconds to kilobit-per-seconds conversions. All values calculated with high precision.

Gigabit-per-seconds to Kilobit-per-seconds Table
0.0001 to 12

Gigabit-per-seconds Kilobit-per-seconds Actions
0.0001 Gbps 100 Kbps
0.00025 Gbps 250 Kbps
0.0005 Gbps 500 Kbps
0.001 Gbps 1000 Kbps
0.0025 Gbps 2500 Kbps
0.005 Gbps 5000 Kbps
0.01 Gbps 10000 Kbps
0.025 Gbps 25000 Kbps
0.05 Gbps 50000 Kbps
0.1 Gbps 100000 Kbps
14 Gbps 250000 Kbps
12 Gbps 500000 Kbps

Gigabit-per-seconds to Kilobit-per-seconds Table
1 to 100000

Gigabit-per-seconds Kilobit-per-seconds Actions
1 Gbps 1000000 Kbps
12 Gbps 2500000 Kbps
5 Gbps 5000000 Kbps
10 Gbps 10000000 Kbps
25 Gbps 2.5 × 107 Kbps
50 Gbps 5 × 107 Kbps
100 Gbps 1 × 108 Kbps
250 Gbps 2.5 × 108 Kbps
500 Gbps 5 × 108 Kbps
1000 Gbps 1 × 109 Kbps
2500 Gbps 2.5 × 109 Kbps
5000 Gbps 5 × 109 Kbps
10000 Gbps 1 × 1010 Kbps
25000 Gbps 2.5 × 1010 Kbps
50000 Gbps 5 × 1010 Kbps
100000 Gbps 1 × 1011 Kbps

Kilobit-per-seconds to Gigabit-per-seconds Table
100 to 500000

Kilobit-per-seconds Gigabit-per-seconds Actions
100 Kbps 0.0001 Gbps
250 Kbps 0.00025 Gbps
500 Kbps 0.0005 Gbps
1000 Kbps 0.001 Gbps
2500 Kbps 0.0025 Gbps
5000 Kbps 0.005 Gbps
10000 Kbps 0.01 Gbps
25000 Kbps 0.025 Gbps
50000 Kbps 0.05 Gbps
100000 Kbps 0.1 Gbps
250000 Kbps 14 Gbps
500000 Kbps 12 Gbps

Kilobit-per-seconds to Gigabit-per-seconds Table
1000000 to 1 × 1011

Kilobit-per-seconds Gigabit-per-seconds Actions
1000000 Kbps 1 Gbps
2500000 Kbps 12 Gbps
5000000 Kbps 5 Gbps
10000000 Kbps 10 Gbps
2.5 × 107 Kbps 25 Gbps
5 × 107 Kbps 50 Gbps
1 × 108 Kbps 100 Gbps
2.5 × 108 Kbps 250 Gbps
5 × 108 Kbps 500 Gbps
1 × 109 Kbps 1000 Gbps
2.5 × 109 Kbps 2500 Gbps
5 × 109 Kbps 5000 Gbps
1 × 1010 Kbps 10000 Gbps
2.5 × 1010 Kbps 25000 Gbps
5 × 1010 Kbps 50000 Gbps
1 × 1011 Kbps 100000 Gbps

Definition of Gigabit Per Second

Definition
Gigabit per second (Gbps) measures data transfer at 1,000,000,000 bits per second. It is the standard for fiber optic internet connections and Ethernet networking.

1 Gbps = 1,000 Mbps = 125 MB/s in download speed.
Exact factor
1 Gbps = 1,000 Mbps = 125 MB/s
Examples
• Gigabit fiber internet: 1 Gbps
• 10G Ethernet: 10 Gbps
• WiFi 6E peak: ~2.4 Gbps

Definition of Kilobit Per Second

Definition
Kilobit per second (Kbps) measures data transfer at 1,000 bits per second. Once the standard for dial-up internet and audio streaming quality levels.

Still used for audio bitrates (128 Kbps MP3, 320 Kbps high-quality) and low-bandwidth connections.
Exact factor
1 Kbps = 1,000 bps = 0.001 Mbps
Examples
• 128 Kbps: standard MP3 quality
• 320 Kbps: high-quality audio streaming

Frequently Asked Questions

How many kilobit-per-seconds are in one gigabit-per-second?

One gigabit-per-second equals 1000000 kilobit-per-seconds. To convert, multiply the gigabit-per-second value by 1000000. For the reverse, divide the kilobit-per-second value by 1000000 (or multiply by 1 × 10-6).

What is 10 gigabit-per-seconds in kilobit-per-seconds?

10 gigabit-per-seconds = 10000000 kilobit-per-seconds. This is one of the most commonly searched conversions for this pair.

How precise is the gigabit-per-second-to-kilobit-per-second conversion?

The factor 1000000 is accurate to 6 significant figures, derived from international measurement standards. Our calculator uses full precision internally.

Conversion factors verified against NIST, BIPM Based on IEC 80000-13 binary prefixes. Last reviewed: March 2026
Tiago Fernandes Reviewed by Tiago Fernandes

All data rate conversions use SI base 10 (1 KB = 1,000 bytes, 1 Mbps = 1,000,000 bits/s) as used by ISPs, speed tests, and hardware manufacturers.