Convert Gigabits per Second to Kilobits per Second
Instantly convert Gigabits per Second (Gbps) to Kilobits per Second (Kbps) with our free online calculator.
Formula: Gbps to Kbps — multiply by 1.0000e+6
Reference Table
| Gigabits per Second (Gbps) | Kilobits per Second (Kbps) |
|---|---|
| 1 | 1000000 |
| 5 | 5000000 |
| 10 | 10000000 |
| 25 | 25000000 |
| 50 | 50000000 |
| 100 | 100000000 |
How to Convert Gigabits per Second to Kilobits per Second
Formula
To convert Gigabits per Second (Gbps) to Kilobits per Second (Kbps): multiply by 1.0000e+6
Step-by-Step
- Start with your value in Gigabits per Second (Gbps).
- Multiply by 1.0000e+6 to perform the conversion.
- The result is your value expressed in Kilobits per Second (Kbps).
Conversion Factor
1 Gbps = 1000000 Kbps
Reverse Factor
1 Kbps = 0.000001 Gbps
Worked Example
Convert 25 Gigabits per Second to Kilobits per Second: 25 Gbps = 25000000 Kbps
About Gigabits per Second (Gbps)
A data transfer rate equal to 1,000,000,000 bits per second (10⁹ bps) — the working unit for high-speed networking, data centers, and modern storage interfaces. Reference values: residential gigabit fiber 1-10 Gbps (Verizon Fios 1 Gbps + 5 Gbps tiers, AT&T Fiber up to 5 Gbps, Google Fiber 2 Gbps + 8 Gbps tiers); modern Wi-Fi 6 (IEEE 802.11ax) theoretical max 9.6 Gbps, Wi-Fi 6E with 6 GHz band adds capacity; Wi-Fi 7 (802.11be, ratified 2024) theoretical max 46 Gbps; data center spine Ethernet 100/400 Gbps standard (IEEE 802.3bs + 802.3ck); USB4 supports up to 80 Gbps (USB 4 v2 2022); Thunderbolt 4 + 5 40-80 Gbps; PCIe Gen 4 ×4 lane ~16 Gbps per direction (NVMe SSD interface); PCIe Gen 5 ×4 ~32 Gbps per direction; cellular 5G mmWave peak typical 1-10 Gbps; HDMI 2.1 (FRL — Fixed Rate Link) 48 Gbps for 8K 60 Hz; DisplayPort 2.1 80 Gbps. Backbone Internet exchange peering between ISPs typically uses 100 GbE or 400 GbE links.
About Kilobits per Second (Kbps)
A data transfer rate equal to 1,000 bits per second (10³ bps) in the SI/networking convention, or 1,024 bps in the binary/storage convention (the SI convention dominates for transfer-rate measurements per IEEE 802 + ITU-T G.992 standards). Reference values: legacy dial-up modems V.32bis 14.4 Kbps; ISDN BRI single-channel 64 Kbps + dual-channel 128 Kbps; legacy GSM voice 9.6 Kbps (uncompressed); voice-over-IP G.711 64 Kbps + G.729 8 Kbps; SD-quality MP3 audio 96-128 Kbps; AAC audio 64-128 Kbps; FM-radio-quality streaming 64-96 Kbps. Mobile-broadband 2G/EDGE ~50-200 Kbps, 3G/UMTS ~384 Kbps - 2 Mbps. The kbps unit dominates audio-streaming codec specifications (Spotify 'Normal' 96 Kbps + 'High' 160 Kbps + 'Very High' 320 Kbps; Apple Music streaming 256 Kbps AAC + Lossless 16-bit/44.1 kHz ALAC ~1,411 Kbps; Tidal HiFi Plus FLAC ~1,411 Kbps). Common LoRaWAN long-range IoT data rates 0.3-27 Kbps.
Quick Facts
- 1 Gigabits per Second equals 1000000 Kilobits per Second
- 1 Kilobits per Second equals 0.000001 Gigabits per Second
- Gigabits per Second is a unit of data transfer rate
- Kilobits per Second is a unit of data transfer rate
- This conversion is commonly used in networking, internet speed testing, and bandwidth planning
Common Gigabits per Second to Kilobits per Second Conversions
| Gigabits per Second (Gbps) | Kilobits per Second (Kbps) |
|---|---|
| 0.01 | 10000 |
| 0.1 | 100000 |
| 0.25 | 250000 |
| 0.5 | 500000 |
| 1 | 1000000 |
| 2 | 2000000 |
| 3 | 3000000 |
| 5 | 5000000 |
| 10 | 10000000 |
| 15 | 15000000 |
| 20 | 20000000 |
| 25 | 25000000 |
| 50 | 50000000 |
| 75 | 75000000 |
| 100 | 100000000 |
| 250 | 250000000 |
| 500 | 500000000 |
| 1000 | 1.000000e+9 |
| 5000 | 5.000000e+9 |
| 10000 | 1.000000e+10 |
Understanding Gigabits per Second
The Gigabits per Second (symbol: Gbps) is a unit of data transfer rate. A data transfer rate equal to 1,000,000,000 bits per second (10⁹ bps) — the working unit for high-speed networking, data centers, and modern storage interfaces. Reference values: residential gigabit fiber 1-10 Gbps (Verizon Fios 1 Gbps + 5 Gbps tiers, AT&T Fiber up to 5 Gbps, Google Fiber 2 Gbps + 8 Gbps tiers); modern Wi-Fi 6 (IEEE 802.11ax) theoretical max 9.6 Gbps, Wi-Fi 6E with 6 GHz band adds capacity; Wi-Fi 7 (802.11be, ratified 2024) theoretical max 46 Gbps; data center spine Ethernet 100/400 Gbps standard (IEEE 802.3bs + 802.3ck); USB4 supports up to 80 Gbps (USB 4 v2 2022); Thunderbolt 4 + 5 40-80 Gbps; PCIe Gen 4 ×4 lane ~16 Gbps per direction (NVMe SSD interface); PCIe Gen 5 ×4 ~32 Gbps per direction; cellular 5G mmWave peak typical 1-10 Gbps; HDMI 2.1 (FRL — Fixed Rate Link) 48 Gbps for 8K 60 Hz; DisplayPort 2.1 80 Gbps. Backbone Internet exchange peering between ISPs typically uses 100 GbE or 400 GbE links.
Gigabits per Second are commonly used in networking, internet speed testing, and bandwidth planning.
Understanding Kilobits per Second
The Kilobits per Second (symbol: Kbps) is a unit of data transfer rate. A data transfer rate equal to 1,000 bits per second (10³ bps) in the SI/networking convention, or 1,024 bps in the binary/storage convention (the SI convention dominates for transfer-rate measurements per IEEE 802 + ITU-T G.992 standards). Reference values: legacy dial-up modems V.32bis 14.4 Kbps; ISDN BRI single-channel 64 Kbps + dual-channel 128 Kbps; legacy GSM voice 9.6 Kbps (uncompressed); voice-over-IP G.711 64 Kbps + G.729 8 Kbps; SD-quality MP3 audio 96-128 Kbps; AAC audio 64-128 Kbps; FM-radio-quality streaming 64-96 Kbps. Mobile-broadband 2G/EDGE ~50-200 Kbps, 3G/UMTS ~384 Kbps - 2 Mbps. The kbps unit dominates audio-streaming codec specifications (Spotify 'Normal' 96 Kbps + 'High' 160 Kbps + 'Very High' 320 Kbps; Apple Music streaming 256 Kbps AAC + Lossless 16-bit/44.1 kHz ALAC ~1,411 Kbps; Tidal HiFi Plus FLAC ~1,411 Kbps). Common LoRaWAN long-range IoT data rates 0.3-27 Kbps.
Kilobits per Second are commonly used in networking, internet speed testing, and bandwidth planning.
Why Convert Gigabits per Second to Kilobits per Second?
Converting between Gigabits per Second and Kilobits per Second is a frequent requirement for engineers, scientists, and students working with data transfer rate values. Different industries and regions favour different unit systems, so having a dependable conversion tool saves time and prevents errors in technical calculations. Whether you are verifying a specification sheet, cross-checking simulation results, or preparing a report for an international audience, accurate data transfer rate conversion is essential.
Frequently Asked Questions
How do I convert Gigabits per Second to Kilobits per Second?
A data transfer rate equal to 1,000,000,000 bits per second (10⁹ bps) — the working unit for high-speed networking, data centers, and modern storage interfaces. To convert Gigabits per Second to Kilobits per Second, multiply by 1.0000e+6. For example, 25 Gbps equals 25000000 Kbps.
How many Kilobits per Second are in 1 Gigabits per Second?
There are 1000000 Kilobits per Second in 1 Gigabits per Second.
How many Gigabits per Second are in 1 Kilobits per Second?
There are 0.000001 Gigabits per Second in 1 Kilobits per Second.
What is the formula for Gigabits per Second to Kilobits per Second conversion?
The formula is: multiply by 1.0000e+6. This means 1 Gbps = 1000000 Kbps.
Is a Gigabits per Second bigger than a Kilobits per Second?
No. One Gigabits per Second is smaller than one Kilobits per Second because 1 Gbps equals 1000000 Kbps, which is greater than 1.
When do you need to convert between Gigabits per Second and Kilobits per Second?
A data transfer rate equal to 1,000 bits per second (10³ bps) in the SI/networking convention, or 1,024 bps in the binary/storage convention (the SI convention dominates for transfer-rate measurements per IEEE 802 + ITU-... Gigabits per Second and Kilobits per Second are both data transfer units, so conversion comes up whenever one source of information uses one unit and another uses the other — a classic cross-reference challenge in engineering, trade, travel, and everyday life.