Online Data Transfer Units Converter
How to Convert from Modem (300) to IDE (PIO mode 2)?

How to Convert from Modem (300) to IDE (PIO mode 2)?

Learn how to convert data transfer rates from modem (300) units to IDE (PIO mode 2) units with this easy-to-use online conversion tool designed for vintage computing and legacy system diagnostics.

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

Modem (300) to IDE (PIO mode 2) Conversion Table

Modem (300) IDE (PIO mode 2)

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.
Modem (300) to IDE (PIO mode 2) Conversion Table
Modem (300) IDE (PIO mode 2)

Explore More Data Transfer Units Converter

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

What Is This Tool?

This unit converter helps translate data transfer rates measured in modem (300) units into IDE (PIO mode 2) units. It is especially useful for understanding early modem speeds relative to legacy storage interface timing modes in vintage computing contexts.

How to Use This Tool?

  • Enter the numeric value in modem (300) units you want to convert
  • Select modem (300) as the source unit and IDE (PIO mode 2) as the target unit
  • Click the convert button to get the equivalent value in IDE (PIO mode 2)
  • Use the output to aid understanding or diagnostics involving legacy data transfer rates

Key Features

  • Converts data transfer rates from modem (300) to IDE (PIO mode 2)
  • Supports comparisons between early modem communication speeds and older IDE drive timing modes
  • Ideal for vintage computing restoration and historical telecommunications research
  • Browser-based and easy to use without installation

Examples

  • Convert 1 modem (300) which equals approximately 0.000004518 IDE (PIO mode 2)
  • Convert 10 modem (300) resulting in approximately 0.00004518 IDE (PIO mode 2)

Common Use Cases

  • Comparing historical low data-transfer rates from early modem communications to IDE drive timings
  • Configuring or interpreting legacy BIOS or firmware drive settings for older IDE drives
  • Diagnosing performance or compatibility issues in vintage PCs running IDE devices

Tips & Best Practices

  • Use this tool for conceptual translation rather than precise measurement due to differing unit contexts
  • Refer to it during restoration of vintage systems or when working with legacy device drivers
  • Understand that these units are mostly obsolete and apply primarily in historical or diagnostic scenarios

Limitations

  • The conversion compares fundamentally different technologies: serial modem speeds versus IDE drive timing modes
  • It provides a conceptual approximation rather than a direct, practical data transfer equivalence
  • These units are obsolete and are not applicable to modern data transfer technologies

Frequently Asked Questions

What does modem (300) represent?
Modem (300) signifies a data transfer rate of 300 bits per second, commonly associated with early dial-up analog modem standards like Bell 103.

What is IDE (PIO mode 2)?
IDE (PIO mode 2) is a legacy ATA/IDE interface timing standard defining data transfers using programmed I/O cycles on older storage devices.

Is this conversion exact and practical for modern use?
No, the conversion is conceptual and approximate, as the units reflect different technologies and are largely obsolete today.

Key Terminology

modem (300)
A unit describing a data transfer rate of 300 bits per second derived from early analog dial-up modem standards.
IDE (PIO mode 2)
An ATA/IDE interface timing mode that defines how data is transferred using programmed I/O cycles in legacy storage devices.
Programmed Input/Output (PIO)
A method of data transfer where the CPU controls data movement directly, used in legacy IDE drive modes.

Quick Knowledge Check

What kind of data rate does modem (300) specify?
What does IDE (PIO mode 2) relate to?
Can this converter give precise modern data transfer rates?