Online Data Transfer Units Converter
How to Convert from Kilobyte/second (SI def.) to Modem (1200)

How to Convert from Kilobyte/second (SI def.) to Modem (1200)

Learn to convert data transfer rates from kilobyte per second (SI definition) to modem (1200) units with this easy-to-use online converter. Understand the relationship between modern digital speed and historical modem throughput.

Please check your input. It must be a valid numeric value.

Kilobyte/second (SI def.) to Modem (1200) Conversion Table

Kilobyte/second (SI def.) Modem (1200)

Custom Unit Conversion Table Generator – Instant Printable Conversion Tables

Enter the starting number (positive decimal or integer ≥ 0). Example: 0.1, 1, 5.
Enter the ending number (positive decimal or integer > Start Value). Example: 10, 50, 100.
Enter the step size (positive decimal > 0 and < End Value – Start Value). Example: 1.0, 2.5.
Kilobyte/second (SI def.) to Modem (1200) Conversion Table
Kilobyte/second (SI def.) Modem (1200)

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  19. How to convert from gigabit/second (SI def.) to kilobyte/second (SI def.)?
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  21. How to convert from gigabyte/second (SI def.) to kilobyte/second (SI def.)?
  22. How to convert from kilobyte/second (SI def.) to gigabyte/second (SI def.)?
  23. How to convert from gigabit/second [Gb/s] to kilobyte/second (SI def.)?
  24. How to convert from kilobyte/second (SI def.) to gigabit/second [Gb/s]?
  25. How to convert from gigabyte/second [GB/s] to kilobyte/second (SI def.)?
  26. How to convert from kilobyte/second (SI def.) to gigabyte/second [GB/s]?
  27. How to convert from terabit/second (SI def.) to kilobyte/second (SI def.)?
  28. How to convert from kilobyte/second (SI def.) to terabit/second (SI def.)?
  29. How to convert from terabyte/second (SI def.) to kilobyte/second (SI def.)?
  30. How to convert from kilobyte/second (SI def.) to terabyte/second (SI def.)?
  31. How to convert from terabit/second [Tb/s] to kilobyte/second (SI def.)?
  32. How to convert from kilobyte/second (SI def.) to terabit/second [Tb/s]?
  33. How to convert from terabyte/second [TB/s] to kilobyte/second (SI def.)?
  34. How to convert from kilobyte/second (SI def.) to terabyte/second [TB/s]?
  35. How to convert from ethernet to kilobyte/second (SI def.)?
  36. How to convert from kilobyte/second (SI def.) to ethernet?
  37. How to convert from ethernet (fast) to kilobyte/second (SI def.)?
  38. How to convert from kilobyte/second (SI def.) to ethernet (fast)?
  39. How to convert from ethernet (gigabit) to kilobyte/second (SI def.)?
  40. How to convert from kilobyte/second (SI def.) to ethernet (gigabit)?
  41. How to convert from OC1 to kilobyte/second (SI def.)?
  42. How to convert from kilobyte/second (SI def.) to OC1?
  43. How to convert from OC3 to kilobyte/second (SI def.)?
  44. How to convert from kilobyte/second (SI def.) to OC3?
  45. How to convert from OC12 to kilobyte/second (SI def.)?
  46. How to convert from kilobyte/second (SI def.) to OC12?
  47. How to convert from OC24 to kilobyte/second (SI def.)?
  48. How to convert from kilobyte/second (SI def.) to OC24?
  49. How to convert from OC48 to kilobyte/second (SI def.)?
  50. How to convert from kilobyte/second (SI def.) to OC48?
  51. How to convert from OC192 to kilobyte/second (SI def.)?
  52. How to convert from kilobyte/second (SI def.) to OC192?
  53. How to convert from OC768 to kilobyte/second (SI def.)?
  54. How to convert from kilobyte/second (SI def.) to OC768?
  55. How to convert from ISDN (single channel) to kilobyte/second (SI def.)?
  56. How to convert from kilobyte/second (SI def.) to ISDN (single channel)?
  57. How to convert from ISDN (dual channel) to kilobyte/second (SI def.)?
  58. How to convert from kilobyte/second (SI def.) to ISDN (dual channel)?
  59. How to convert from modem (110) to kilobyte/second (SI def.)?
  60. How to convert from kilobyte/second (SI def.) to modem (110)?
  61. How to convert from modem (300) to kilobyte/second (SI def.)?
  62. How to convert from kilobyte/second (SI def.) to modem (300)?
  63. How to convert from modem (1200) to kilobyte/second (SI def.)?
  64. How to convert from kilobyte/second (SI def.) to modem (1200)?
  65. How to convert from modem (2400) to kilobyte/second (SI def.)?
  66. How to convert from kilobyte/second (SI def.) to modem (2400)?
  67. How to convert from modem (9600) to kilobyte/second (SI def.)?
  68. How to convert from kilobyte/second (SI def.) to modem (9600)?
  69. How to convert from modem (14.4k) to kilobyte/second (SI def.)?
  70. How to convert from kilobyte/second (SI def.) to modem (14.4k)?
  71. How to convert from modem (28.8k) to kilobyte/second (SI def.)?
  72. How to convert from kilobyte/second (SI def.) to modem (28.8k)?
  73. How to convert from modem (33.6k) to kilobyte/second (SI def.)?
  74. How to convert from kilobyte/second (SI def.) to modem (33.6k)?
  75. How to convert from modem (56k) to kilobyte/second (SI def.)?
  76. How to convert from kilobyte/second (SI def.) to modem (56k)?
  77. How to convert from SCSI (Async) to kilobyte/second (SI def.)?
  78. How to convert from kilobyte/second (SI def.) to SCSI (Async)?
  79. How to convert from SCSI (Sync) to kilobyte/second (SI def.)?
  80. How to convert from kilobyte/second (SI def.) to SCSI (Sync)?
  81. How to convert from SCSI (Fast) to kilobyte/second (SI def.)?
  82. How to convert from kilobyte/second (SI def.) to SCSI (Fast)?
  83. How to convert from SCSI (Fast Ultra) to kilobyte/second (SI def.)?
  84. How to convert from kilobyte/second (SI def.) to SCSI (Fast Ultra)?
  85. How to convert from SCSI (Fast Wide) to kilobyte/second (SI def.)?
  86. How to convert from kilobyte/second (SI def.) to SCSI (Fast Wide)?
  87. How to convert from SCSI (Fast Ultra Wide) to kilobyte/second (SI def.)?
  88. How to convert from kilobyte/second (SI def.) to SCSI (Fast Ultra Wide)?
  89. How to convert from SCSI (Ultra-2) to kilobyte/second (SI def.)?
  90. How to convert from kilobyte/second (SI def.) to SCSI (Ultra-2)?
  91. How to convert from SCSI (Ultra-3) to kilobyte/second (SI def.)?
  92. How to convert from kilobyte/second (SI def.) to SCSI (Ultra-3)?
  93. How to convert from SCSI (LVD Ultra80) to kilobyte/second (SI def.)?
  94. How to convert from kilobyte/second (SI def.) to SCSI (LVD Ultra80)?
  95. How to convert from SCSI (LVD Ultra160) to kilobyte/second (SI def.)?
  96. How to convert from kilobyte/second (SI def.) to SCSI (LVD Ultra160)?
  97. How to convert from IDE (PIO mode 0) to kilobyte/second (SI def.)?
  98. How to convert from kilobyte/second (SI def.) to IDE (PIO mode 0)?
  99. How to convert from IDE (PIO mode 1) to kilobyte/second (SI def.)?
  100. How to convert from kilobyte/second (SI def.) to IDE (PIO mode 1)?
  101. How to convert from IDE (PIO mode 2) to kilobyte/second (SI def.)?
  102. How to convert from kilobyte/second (SI def.) to IDE (PIO mode 2)?
  103. How to convert from IDE (PIO mode 3) to kilobyte/second (SI def.)?
  104. How to convert from kilobyte/second (SI def.) to IDE (PIO mode 3)?
  105. How to convert from IDE (PIO mode 4) to kilobyte/second (SI def.)?
  106. How to convert from kilobyte/second (SI def.) to IDE (PIO mode 4)?
  107. How to convert from IDE (DMA mode 0) to kilobyte/second (SI def.)?
  108. How to convert from kilobyte/second (SI def.) to IDE (DMA mode 0)?
  109. How to convert from IDE (DMA mode 1) to kilobyte/second (SI def.)?
  110. How to convert from kilobyte/second (SI def.) to IDE (DMA mode 1)?
  111. How to convert from IDE (DMA mode 2) to kilobyte/second (SI def.)?
  112. How to convert from kilobyte/second (SI def.) to IDE (DMA mode 2)?
  113. How to convert from IDE (UDMA mode 0) to kilobyte/second (SI def.)?
  114. How to convert from kilobyte/second (SI def.) to IDE (UDMA mode 0)?
  115. How to convert from IDE (UDMA mode 1) to kilobyte/second (SI def.)?
  116. How to convert from kilobyte/second (SI def.) to IDE (UDMA mode 1)?
  117. How to convert from IDE (UDMA mode 2) to kilobyte/second (SI def.)?
  118. How to convert from kilobyte/second (SI def.) to IDE (UDMA mode 2)?
  119. How to convert from IDE (UDMA mode 3) to kilobyte/second (SI def.)?
  120. How to convert from kilobyte/second (SI def.) to IDE (UDMA mode 3)?
  121. How to convert from IDE (UDMA mode 4) to kilobyte/second (SI def.)?
  122. How to convert from kilobyte/second (SI def.) to IDE (UDMA mode 4)?
  123. How to convert from IDE (UDMA-33) to kilobyte/second (SI def.)?
  124. How to convert from kilobyte/second (SI def.) to IDE (UDMA-33)?
  125. How to convert from IDE (UDMA-66) to kilobyte/second (SI def.)?
  126. How to convert from kilobyte/second (SI def.) to IDE (UDMA-66)?
  127. How to convert from USB to kilobyte/second (SI def.)?
  128. How to convert from kilobyte/second (SI def.) to USB?
  129. How to convert from firewire (IEEE-1394) to kilobyte/second (SI def.)?
  130. How to convert from kilobyte/second (SI def.) to firewire (IEEE-1394)?
  131. How to convert from T0 (payload) to kilobyte/second (SI def.)?
  132. How to convert from kilobyte/second (SI def.) to T0 (payload)?
  133. How to convert from T0 (B8ZS payload) to kilobyte/second (SI def.)?
  134. How to convert from kilobyte/second (SI def.) to T0 (B8ZS payload)?
  135. How to convert from T1 (signal) to kilobyte/second (SI def.)?
  136. How to convert from kilobyte/second (SI def.) to T1 (signal)?
  137. How to convert from T1 (payload) to kilobyte/second (SI def.)?
  138. How to convert from kilobyte/second (SI def.) to T1 (payload)?
  139. How to convert from T1Z (payload) to kilobyte/second (SI def.)?
  140. How to convert from kilobyte/second (SI def.) to T1Z (payload)?
  141. How to convert from T1C (signal) to kilobyte/second (SI def.)?
  142. How to convert from kilobyte/second (SI def.) to T1C (signal)?
  143. How to convert from T1C (payload) to kilobyte/second (SI def.)?
  144. How to convert from kilobyte/second (SI def.) to T1C (payload)?
  145. How to convert from T2 (signal) to kilobyte/second (SI def.)?
  146. How to convert from kilobyte/second (SI def.) to T2 (signal)?
  147. How to convert from T3 (signal) to kilobyte/second (SI def.)?
  148. How to convert from kilobyte/second (SI def.) to T3 (signal)?
  149. How to convert from T3 (payload) to kilobyte/second (SI def.)?
  150. How to convert from kilobyte/second (SI def.) to T3 (payload)?
  151. How to convert from T3Z (payload) to kilobyte/second (SI def.)?
  152. How to convert from kilobyte/second (SI def.) to T3Z (payload)?
  153. How to convert from T4 (signal) to kilobyte/second (SI def.)?
  154. How to convert from kilobyte/second (SI def.) to T4 (signal)?
  155. How to convert from E.P.T.A. 1 (signal) to kilobyte/second (SI def.)?
  156. How to convert from kilobyte/second (SI def.) to E.P.T.A. 1 (signal)?
  157. How to convert from E.P.T.A. 1 (payload) to kilobyte/second (SI def.)?
  158. How to convert from kilobyte/second (SI def.) to E.P.T.A. 1 (payload)?
  159. How to convert from E.P.T.A. 2 (signal) to kilobyte/second (SI def.)?
  160. How to convert from kilobyte/second (SI def.) to E.P.T.A. 2 (signal)?
  161. How to convert from E.P.T.A. 2 (payload) to kilobyte/second (SI def.)?
  162. How to convert from kilobyte/second (SI def.) to E.P.T.A. 2 (payload)?
  163. How to convert from E.P.T.A. 3 (signal) to kilobyte/second (SI def.)?
  164. How to convert from kilobyte/second (SI def.) to E.P.T.A. 3 (signal)?
  165. How to convert from E.P.T.A. 3 (payload) to kilobyte/second (SI def.)?
  166. How to convert from kilobyte/second (SI def.) to E.P.T.A. 3 (payload)?
  167. How to convert from H0 to kilobyte/second (SI def.)?
  168. How to convert from kilobyte/second (SI def.) to H0?
  169. How to convert from H11 to kilobyte/second (SI def.)?
  170. How to convert from kilobyte/second (SI def.) to H11?
  171. How to convert from H12 to kilobyte/second (SI def.)?
  172. How to convert from kilobyte/second (SI def.) to H12?
  173. How to convert from Virtual Tributary 1 (signal) to kilobyte/second (SI def.)?
  174. How to convert from kilobyte/second (SI def.) to Virtual Tributary 1 (signal)?
  175. How to convert from Virtual Tributary 1 (payload) to kilobyte/second (SI def.)?
  176. How to convert from kilobyte/second (SI def.) to Virtual Tributary 1 (payload)?
  177. How to convert from Virtual Tributary 2 (signal) to kilobyte/second (SI def.)?
  178. How to convert from kilobyte/second (SI def.) to Virtual Tributary 2 (signal)?
  179. How to convert from Virtual Tributary 2 (payload) to kilobyte/second (SI def.)?
  180. How to convert from kilobyte/second (SI def.) to Virtual Tributary 2 (payload)?
  181. How to convert from Virtual Tributary 6 (signal) to kilobyte/second (SI def.)?
  182. How to convert from kilobyte/second (SI def.) to Virtual Tributary 6 (signal)?
  183. How to convert from Virtual Tributary 6 (payload) to kilobyte/second (SI def.)?
  184. How to convert from kilobyte/second (SI def.) to Virtual Tributary 6 (payload)?
  185. How to convert from STS1 (signal) to kilobyte/second (SI def.)?
  186. How to convert from kilobyte/second (SI def.) to STS1 (signal)?
  187. How to convert from STS1 (payload) to kilobyte/second (SI def.)?
  188. How to convert from kilobyte/second (SI def.) to STS1 (payload)?
  189. How to convert from STS3 (signal) to kilobyte/second (SI def.)?
  190. How to convert from kilobyte/second (SI def.) to STS3 (signal)?
  191. How to convert from STS3 (payload) to kilobyte/second (SI def.)?
  192. How to convert from kilobyte/second (SI def.) to STS3 (payload)?
  193. How to convert from STS3c (signal) to kilobyte/second (SI def.)?
  194. How to convert from kilobyte/second (SI def.) to STS3c (signal)?
  195. How to convert from STS3c (payload) to kilobyte/second (SI def.)?
  196. How to convert from kilobyte/second (SI def.) to STS3c (payload)?
  197. How to convert from STS12 (signal) to kilobyte/second (SI def.)?
  198. How to convert from kilobyte/second (SI def.) to STS12 (signal)?
  199. How to convert from STS24 (signal) to kilobyte/second (SI def.)?
  200. How to convert from kilobyte/second (SI def.) to STS24 (signal)?
  201. How to convert from STS48 (signal) to kilobyte/second (SI def.)?
  202. How to convert from kilobyte/second (SI def.) to STS48 (signal)?
  203. How to convert from STS192 (signal) to kilobyte/second (SI def.)?
  204. How to convert from kilobyte/second (SI def.) to STS192 (signal)?
  205. How to convert from STM-1 (signal) to kilobyte/second (SI def.)?
  206. How to convert from kilobyte/second (SI def.) to STM-1 (signal)?
  207. How to convert from STM-4 (signal) to kilobyte/second (SI def.)?
  208. How to convert from kilobyte/second (SI def.) to STM-4 (signal)?
  209. How to convert from STM-16 (signal) to kilobyte/second (SI def.)?
  210. How to convert from kilobyte/second (SI def.) to STM-16 (signal)?
  211. How to convert from STM-64 (signal) to kilobyte/second (SI def.)?
  212. How to convert from kilobyte/second (SI def.) to STM-64 (signal)?

What Is This Tool?

This tool converts data transfer speeds from kilobyte per second (SI definition) to modem (1200) units, helping users compare modern digital rates with legacy modem speeds historically used in telecommunications.

How to Use This Tool?

  • Enter the data transfer rate in kilobyte per second (SI definition)
  • Select 'kilobyte/second (SI def.)' as the input unit
  • Choose 'modem (1200)' as the output unit
  • Click convert to see the equivalent modem (1200) speed
  • Review example conversions to verify results

Key Features

  • Converts data rates from kilobyte/second (SI def.) to modem (1200) units
  • Supports understanding of legacy modem throughput in bits per second
  • Provides clear unit definitions and contextual use cases
  • Browser-based and easy to use without installation
  • Offers example conversions for quick reference

Examples

  • 2 kilobyte/second (SI def.) equals approximately 13.33 modem (1200)
  • 0.5 kilobyte/second (SI def.) equals approximately 3.33 modem (1200)

Common Use Cases

  • Comparing modern data rates to historical modem speeds
  • Contextualizing telecommunications rates across different technology eras
  • Supporting vintage computing and digital archaeology studies
  • Creating educational content on data transfer rate evolution
  • Maintaining and integrating legacy industrial equipment

Tips & Best Practices

  • Remember that kilobyte/second (SI def.) measures bytes per second, while modem (1200) is bits per second
  • Use this conversion for general comparison rather than precise speed measurement
  • Keep in mind modem (1200) represents a fixed low-speed legacy rate
  • Consider the historical context when applying these conversions
  • Consult real-world modem performance separately due to variable line conditions

Limitations

  • Modem (1200) unit only represents legacy low data rates unsuitable for modern speeds
  • Kilobyte/second uses bytes while modem (1200) is based on bits per second, requiring careful interpretation
  • Actual modem speeds varied depending on line quality and overhead, so conversion rates are approximate
  • This tool does not reflect current high-speed data transfer technologies
  • Nominal rates do not account for error correction or protocol overhead

Frequently Asked Questions

What does kilobyte/second (SI def.) mean?
It is a data rate unit measuring 1000 bytes transmitted per second, using the decimal-based SI prefix.

What is a modem (1200) speed?
It denotes a legacy modem data rate of 1,200 bits per second, commonly used in early dial-up systems.

Why convert between kilobyte/second and modem (1200)?
To compare modern digital transfer rates with historical modem speeds and understand telecommunications evolution.

Key Terminology

Kilobyte/second (SI def.)
A data transfer rate equal to 1000 bytes per second, used for expressing throughput with decimal prefixes.
Modem (1200)
A legacy unit referring to a modem speed of approximately 1,200 bits per second used in early dial-up communications.
Data transfer rate
The speed at which data is transmitted from one point to another, commonly measured in bytes or bits per second.

Quick Knowledge Check

What factor relates kilobyte/second (SI def.) to modem (1200)?
Which unit measures data in bits per second?
What is a common use case for converting from kilobyte/second (SI def.) to modem (1200)?