| |
Data Measurement Chart
| Data Measurement Chart |
| Data
Measurement |
Size |
| Bit |
Single Binary Digit (1 or
0) |
| Byte |
8 bits |
| Kilobyte
(KB) |
1,024 Bytes |
| Megabyte
(MB) |
1,024 Kilobytes |
| Gigabyte
(GB) |
1,024 Megabytes |
| Terabyte
(TB) |
1,024 Gigabytes |
| Petabyte
(PB) |
1,024 Terabytes |
| Exabyte
(EB) |
1,024
Petabytes |
| Connection Speed Chart |
| Internet
Technology |
Data Rate
(per second) |
Data Rate
(per second) |
Data Rate
(per second) |
Data Rate
(per second) |
| 28.8K
Modem |
28.8 Kbps |
28,800 Bits |
3,600 Bytes |
3.5 Kilobytes |
| 36.6K
Modem |
36.6 Kbps |
36,600 Bits |
4,575 Bytes |
4.4 Kilobytes |
| 56K
Modem |
56 Kbps |
56,000 Bits |
7,000 Bytes |
6.8 Kilobytes |
| ISDN |
128 Kbps |
128,000 Bits |
16,000 Bytes |
15 Kilobytes |
| T1 |
1.544 Mbps |
1,544,000 Bits |
193,000 Bytes |
188 Kilobytes |
| DSL |
512 Kbps to 8 Mbps |
8,000,000 Bits |
1,000,000 Bytes |
976 Kilobytes |
| Cable
Modem |
512 Kbps to 52 Mbps |
53,000,000 Bits |
6,625,000 Bytes |
6,469 Kilobytes
(6.3MB/sec) |
| T3 |
44.736 Mbps |
44,736,000 Bits |
5,592,000 Bytes |
5,460 Kilobytes
(5.3MB/sec) |
| Gigabit
Ethernet |
1 Gbps |
1,000,000,000 Bits |
125,000,000 Bytes |
122,070 Kilobytes
(119MB/sec) |
| OC-256 |
13.271 Gbps |
13,271,000,000 Bits |
1,658,875,000 Bytes |
1,619,995 Kilobytes
(1.5GB/sec) |
| Computer Technology Chart |
| Computer
Technology |
Data Rate
(per second) |
Data Rate
(per second) |
Data Rate
(per second) |
Data Rate
(per second) |
| ADB |
256 Kbps |
256,000 Bits |
32,000 Bytes |
31.2 Kilobytes |
| USB |
12 Mbps |
12,000,000 Bits |
1,500,000 Bytes |
1,464 Kilobytes
(1.42MB/sec) |
| USB
2.0 |
480 Mbps |
480,000,000 Bits |
60,000,000 Bytes |
58,593 Kilobytes
(57.2MB/sec) |
| FireWire
(a.k.a. "IEEE 1394" or "i.Link") |
400 Mbps |
400,000,000 Bits |
50,000,000 Bytes |
48,828 Kilobytes
(47.6MB/sec) |
| Ultra ATA/33
(a.k.a. Ultra DMA/33) |
33 MB/sec |
|
|
|
| Ultra ATA/66
(a.k.a. Ultra DMD/66 or Fast ATA-2) |
66 MB/sec |
|
|
|
| SCSI-1 |
5 MB/sec |
|
|
|
| SCSI-2 |
5-10 MB/sec |
|
|
|
| Fast
SCSI-2 |
10-20 MB/sec |
|
|
|
| Wide
SCSI-2 |
20 MB/sec |
|
|
|
| Fast Wide
SCSI-2 |
20 MB/sec |
|
|
|
| Ultra SCSI-3
(8-bit) |
20 MB/sec |
|
|
|
| Ultra SCSI-3
(16-bit) |
40 MB/sec |
|
|
|
| Ultra-2
SCSI |
40 MB/sec |
|
|
|
| Wide Ultra-2
SCSI |
80 MB/sec |
|
|
|
| Ultra-3
SCSI |
160 MB/sec |
|
|
|
| Serial ATA
(Gen 1) |
150 MB/sec |
1.2 Gbps |
|
|
| Serial ATA
(Gen 2) |
300 MB/sec |
2.4 Gbps |
|
|
| Serial ATA
(Gen 3) |
600 MB/sec |
4.8 Gbps |
|
|
| Video Format Chart |
| Video Formats |
NTSC Resolution
(525 Vertical Lines) |
| 8mm |
250 Horizontal Lines |
| VHS |
250 Horizontal Lines |
| VHS-C |
250 Horizontal Lines |
| Hi8 |
400 Horizontal Lines |
| S-VHS |
400 Horizontal Lines |
| DV |
500 Horizontal Lines |
| DVD |
500 Horizontal Lines |
| Audio/Video Chart |
| Audio/Video
Technology |
Data Rate
(per second) |
Data Rate
(per second) |
Data Rate
(per second) |
Data Rate
(per second) |
| CD |
1.4112 Mbps |
1,411,200 Bits |
176,400 Bytes |
172 Kilobytes |
| DVD |
10 Mbps |
10,000,000 Bits |
1,250,000 Bytes |
1,220 Kilobytes
(1.1MB/sec) |
| DV |
30.1 Mbps |
30,195,712 Bits |
3,774,464 Bytes |
3,686 Kilobytes
(3.6MB/sec) |
| DLP |
37 Mbps to 43 Mbps |
43,000,000 Bits |
5,375,000 Bytes |
5,249 Kilobytes
(5.2MB/sec) |
| Data Comparison Chart |
| Kilobits
(Kbps) |
Bits
(bps) |
Megabits
(Mbps) |
Bytes
(Bps) |
Kilobytes
(KBps) |
Megabytes
(MBps) |
Minutes On
650MB CD |
Minutes On
4.7GB DVD |
| 28 |
28,000 |
0.028 |
3,500 |
3.41 |
0.00334 |
3,245 |
24,031 |
| 30 |
30,000 |
0.03 |
3,750 |
3.66 |
0.00358 |
3,029 |
22,429 |
| 56 |
56,000 |
0.056 |
7,000 |
6.83 |
0.00668 |
1,622 |
12,015 |
| 80 |
80,000 |
0.08 |
10,000 |
9.76 |
0.00954 |
1,135 |
8,410 |
| 100 |
100,000 |
0.1 |
12,500 |
12.20 |
0.01192 |
908 |
6,728 |
| 150 |
150,000 |
0.15 |
18,750 |
18.31 |
0.01788 |
605 |
4,485 |
| 200 |
200,000 |
0.2 |
25,000 |
24.41 |
0.02384 |
454 |
3,364 |
| 300 |
300,000 |
0.3 |
37,500 |
36.62 |
0.03576 |
302 |
2,242 |
| 500 |
500,000 |
0.5 |
62,500 |
61.03 |
0.05960 |
181 |
1,345 |
| 800 |
800,000 |
0.8 |
100,000 |
97.65 |
0.09537 |
113 |
841 |
| 900 |
900,000 |
0.9 |
112,500 |
109.86 |
0.10729 |
100 |
747 |
| 1,000 |
1,000,000 |
1 |
125,000 |
122.07 |
0.11921 |
90 |
672 |
| 2,000 |
2,000,000 |
2 |
250,000 |
244.14 |
0.23842 |
45 |
336 |
| 4,000 |
4,000,000 |
4 |
500,000 |
488.28 |
0.47684 |
22 |
168 |
| 5,000 |
5,000,000 |
5 |
625,000 |
610.35 |
0.59605 |
18 |
134 |
| 10,000 |
10,000,000 |
10 |
1,250,000 |
1,220.70 |
1.19209 |
9 |
67 |
| 15,000 |
15,000,000 |
15 |
1,875,000 |
1,831.05 |
1.78814 |
6 |
44 |
| 30,000 |
30,000,000 |
30 |
3,750,000 |
3,662.10 |
3.57628 |
3 |
22 |
|
|
|
