Online Data Transfer Units Converter
How to Convert from IDE (PIO mode 0) to SCSI (Ultra-3)?

How to Convert from IDE (PIO mode 0) to SCSI (Ultra-3)?

Convert data transfer rates from IDE (PIO mode 0), an older CPU-driven ATA mode, to the more advanced SCSI (Ultra-3) standard used in enterprise storage. Understand usage scenarios, conversion details, and practical tips.

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

IDE (PIO mode 0) to SCSI (Ultra-3) Conversion Table

IDE (PIO mode 0) SCSI (Ultra-3)

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 SCSI (Ultra-3) Conversion Table
IDE (PIO mode 0) SCSI (Ultra-3)

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 tool converts data transfer values from IDE (PIO mode 0), a legacy ATA/IDE timing mode, to SCSI (Ultra-3), a parallel SCSI storage interface standard. It helps compare and translate performance metrics between old CPU-driven data transfer methods and more modern SCSI interfaces commonly found in server and backup environments.

How to Use This Tool?

  • Enter the data transfer rate value in IDE (PIO mode 0) units.
  • Select IDE (PIO mode 0) as the input unit and SCSI (Ultra-3) as the output unit.
  • Click the convert button to get the equivalent data transfer value in SCSI (Ultra-3).
  • Use the results to compare or analyze storage performance across interfaces.

Key Features

  • Converts data transfer values from IDE (PIO mode 0) to SCSI (Ultra-3) units
  • Provides clear, easy-to-understand conversion formula and examples
  • Supports legacy hardware and modern storage interface comparisons
  • Browser-based and simple to use without requiring installation

Examples

  • 10 IDE (PIO mode 0) converts to 0.20625 SCSI (Ultra-3) using the formula 10 × 0.020625.
  • 50 IDE (PIO mode 0) equals 1.03125 SCSI (Ultra-3) calculated as 50 × 0.020625.

Common Use Cases

  • Connecting vintage IDE drives to legacy PCs with PIO mode support.
  • Analyzing storage performance in legacy server and archival data centers using SCSI interfaces.
  • Comparing data transfer rates when upgrading or maintaining hardware with mixed IDE and SCSI components.
  • Developing or diagnosing embedded systems relying on CPU-driven ATA transfers.

Tips & Best Practices

  • Use the tool mainly for legacy or diagnostic scenarios given the slow speed of IDE (PIO mode 0).
  • Keep in mind this conversion represents theoretical rates; actual speeds may differ.
  • Verify device compatibility when interfacing between IDE and SCSI storage systems.
  • Reference conversion examples to better understand relationships between units.

Limitations

  • Conversion shows theoretical maximum throughput and omits real-world factors like protocol overhead or hardware limitations.
  • IDE (PIO mode 0) speed is very low relative to modern interfaces, limiting practical usage beyond historical or diagnostic contexts.
  • Results should not be interpreted as guaranteed real-world performance.

Frequently Asked Questions

What does IDE (PIO mode 0) mean?
IDE (PIO mode 0) is the slowest ATA/IDE data transfer timing mode where the CPU directly controls data transfers without DMA, used mostly for old drives and compatibility.

What is SCSI (Ultra-3)?
SCSI (Ultra-3) is a parallel storage interface standard used mainly in enterprise servers and backup devices, supporting block-level data transfers with higher speeds than legacy interfaces.

Why convert between IDE (PIO mode 0) and SCSI (Ultra-3)?
Conversion helps evaluate and understand the differences in data transfer performance when dealing with legacy hardware upgrades or mixed interface environments.

Key Terminology

IDE (PIO mode 0)
An ATA/IDE data transfer mode with CPU-controlled programmed input/output timing, known for slow throughput used mainly for very old hardware compatibility.
SCSI (Ultra-3)
A parallel SCSI interface standard for block-level data transfers, commonly implemented in enterprise storage and backup systems.
Data Transfer
The process of moving data between a host system and storage devices, measured by rate or throughput.

Quick Knowledge Check

What kind of data transfer mode is IDE (PIO mode 0)?
In which environment is SCSI (Ultra-3) commonly used?
What does the conversion from IDE (PIO mode 0) to SCSI (Ultra-3) primarily reflect?