Online Data Transfer Units Converter
Convert IDE (UDMA mode 0) to IDE (PIO mode 3) Data Transfer Rates

Convert IDE (UDMA mode 0) to IDE (PIO mode 3) Data Transfer Rates

Easily convert data transfer rates from IDE (UDMA mode 0) to IDE (PIO mode 3) with our online unit converter. Understand legacy PATA/IDE device performance and troubleshoot hardware effectively.

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

IDE (UDMA mode 0) to IDE (PIO mode 3) Conversion Table

IDE (UDMA mode 0) IDE (PIO mode 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 (UDMA mode 0) to IDE (PIO mode 3) Conversion Table
IDE (UDMA mode 0) IDE (PIO mode 3)

Explore More Data Transfer Units Converter

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

What Is This Tool?

This tool allows users to convert data transfer speeds between IDE (UDMA mode 0) and IDE (PIO mode 3) units. It helps in comparing the transfer rates of legacy Parallel ATA storage devices used in computers and embedded systems.

How to Use This Tool?

  • Enter the value in IDE (UDMA mode 0) transfer units you want to convert
  • Select IDE (PIO mode 3) as the target unit
  • Click the convert button to see the equivalent rate
  • Use the result to compare or analyze legacy device performance

Key Features

  • Converts between IDE (UDMA mode 0) and IDE (PIO mode 3) data transfer units
  • Provides quick comparison of theoretical maximum raw throughput rates
  • Browser-based and easy to use without installation
  • Supports understanding and diagnosing legacy PATA/IDE hardware performance
  • Useful for retrocomputing and embedded system maintenance

Examples

  • 1 IDE (UDMA mode 0) equals approximately 1.4955 IDE (PIO mode 3)
  • 2 IDE (UDMA mode 0) equals approximately 2.9909 IDE (PIO mode 3)

Common Use Cases

  • Diagnosing and troubleshooting legacy PATA/IDE hard drive and optical drive throughput
  • Comparing transfer rates when migrating from PATA to SATA or USB interfaces
  • Testing BIOS or device driver DMA settings for performance issues
  • Performing retrocomputing comparisons of historical IDE storage modes
  • Maintaining embedded or industrial systems with older IDE devices lacking DMA support

Tips & Best Practices

  • Use this converter for theoretical maximum throughput comparisons only
  • Remember that actual transfer speeds vary by system and device condition
  • Double-check BIOS and driver settings when diagnosing performance problems
  • Consider compatibility and performance impacts when working with legacy devices
  • Use examples to verify expected conversions and understand unit relationships

Limitations

  • Conversion reflects only theoretical maximum raw transfer rates, not sustained speeds
  • Real-world performance depends on device condition, overhead, and system architecture
  • Applies only to legacy Parallel ATA devices, not modern SATA or USB storage standards
  • Does not account for differences in CPU utilization between DMA and PIO modes

Frequently Asked Questions

What is the difference between IDE (UDMA mode 0) and IDE (PIO mode 3)?
IDE (UDMA mode 0) uses Ultra DMA transfer mode enabling faster data rates via DMA, while IDE (PIO mode 3) uses programmed I/O driven by the CPU with slower throughput.

Why convert between these two IDE modes?
Converting helps compare transfer speeds, diagnose hardware performance, troubleshoot BIOS or driver settings, and assess legacy device compatibility.

Can this converter be used for modern SATA or USB drives?
No, this conversion is specific to legacy Parallel ATA devices and is not applicable to modern SATA or USB storage interfaces.

Key Terminology

IDE (UDMA mode 0)
An Ultra DMA transfer mode for Parallel ATA devices offering a nominal maximum raw throughput of about 16.7 megabytes per second.
IDE (PIO mode 3)
A programmed I/O transfer mode for Parallel ATA devices driven by the CPU with a theoretical maximum raw throughput around 11.1 megabytes per second.
Parallel ATA (PATA/IDE)
A legacy computer interface standard for connecting storage devices using parallel signaling methods.

Quick Knowledge Check

Which IDE transfer mode uses DMA for data transfer?
What does IDE (PIO mode 3) rely on for data transfer?
Is this converter applicable for modern SATA devices?