Online Data Transfer Units Converter
How to Convert from IDE (PIO mode 0) to IDE (DMA mode 2)?

How to Convert from IDE (PIO mode 0) to IDE (DMA mode 2)?

Learn how to convert data transfer values from IDE (PIO mode 0) to IDE (DMA mode 2) using our easy-to-use online converter. Understand the differences and benefits of these legacy IDE transfer modes.

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

IDE (PIO mode 0) to IDE (DMA mode 2) Conversion Table

IDE (PIO mode 0) IDE (DMA 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.
IDE (PIO mode 0) to IDE (DMA mode 2) Conversion Table
IDE (PIO mode 0) IDE (DMA mode 2)

Explore More Data Transfer Units Converter

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

What Is This Tool?

This converter allows you to change data transfer values from IDE (PIO mode 0), a slower CPU-driven transfer mode, to IDE (DMA mode 2), a faster direct memory access mode. It helps evaluate and enhance transfer efficiency for legacy PATA/IDE interfaces.

How to Use This Tool?

  • Enter the numeric value in IDE (PIO mode 0) units you want to convert.
  • Select IDE (PIO mode 0) as the source unit and IDE (DMA mode 2) as the target unit.
  • Click the convert button to get the corresponding value in IDE (DMA mode 2).
  • Use the results to assess or compare data transfer efficiencies between the two modes.

Key Features

  • Converts IDE (PIO mode 0) transfer values to IDE (DMA mode 2) based on established ratios.
  • Provides quick conversion for legacy PATA/IDE data transfer modes.
  • Ideal for diagnostics, firmware development, and benchmarking of vintage IDE drives.
  • Browser-based and easy to use without additional software.

Examples

  • 5 IDE (PIO mode 0) converts to approximately 0.9939759035 IDE (DMA mode 2).
  • 10 IDE (PIO mode 0) converts to approximately 1.987951807 IDE (DMA mode 2).

Common Use Cases

  • Evaluating data transfer modes in legacy PC hardware diagnostics.
  • Firmware or BIOS development for vintage IDE/PATA storage devices.
  • Benchmarking and troubleshooting performance of older IDE hard drives and optical drives.
  • Configuring embedded systems that utilize legacy CPU-driven or DMA-based transfer modes.

Tips & Best Practices

  • Use the converter to compare theoretical transfer mode performances before hardware upgrades.
  • Verify device compatibility with DMA mode when upgrading from PIO mode transfers.
  • Consider additional system factors like driver support and device condition for accurate performance assessment.

Limitations

  • Conversion values represent theoretical relative speed differences, not actual throughput measurements.
  • Modern hardware rarely uses these legacy transfer modes, limiting practical applicability.
  • Conversion ratios may vary due to device and system configuration differences.

Frequently Asked Questions

What is IDE (PIO mode 0)?
IDE (PIO mode 0) is an older ATA/IDE data transfer mode where the CPU manages data transfers by reading and writing device registers, resulting in slower speeds.

How does IDE (DMA mode 2) improve data transfer?
IDE (DMA mode 2) allows data to move directly between storage devices and system memory with minimal CPU involvement, enhancing throughput and reducing CPU overhead.

Why convert between these two IDE modes?
Converting helps evaluate and improve data transfer efficiency for legacy systems, balancing speed improvements with compatibility requirements.

Key Terminology

IDE (PIO mode 0)
An ATA/IDE data transfer mode where the CPU directly controls data reads and writes, resulting in slower transfer speeds.
IDE (DMA mode 2)
A Parallel ATA data transfer mode allowing direct memory access by the device, providing faster data transfers with less CPU involvement.
PIO
Programmed Input/Output; a method of data transfer involving CPU interaction.
DMA
Direct Memory Access; a data transfer technique that allows devices to send or receive data directly to or from system memory.

Quick Knowledge Check

What does IDE (PIO mode 0) primarily rely on for data transfer?
Which IDE mode allows for higher throughput with less CPU use?
What is a common application for converting IDE (PIO mode 0) to IDE (DMA mode 2)?