tier_2 conversion
Convert IDE (PIO mode 4) to IDE (UDMA mode 2)
Convert IDE (PIO mode 4) to IDE (UDMA mode 2) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
IDE (PIO mode 4) to IDE (UDMA mode 2)
IDE (PIO mode 4) to IDE (UDMA mode 2)
Quick answer
1 IDE (PIO mode 4) = 0.50303030303 IDE (UDMA mode 2).
Formula
IDE (UDMA mode 2) = IDE (PIO mode 4) × 0.5030303030303053643636363636
Precision
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
How to convert IDE (PIO mode 4) to IDE (UDMA mode 2)
- Enter a value in IDE (PIO mode 4).
- Multiply the IDE (PIO mode 4) value by 0.5030303030303053643636363636 to obtain IDE (UDMA mode 2).
- Round the displayed IDE (UDMA mode 2) value only when needed.
About these units
IDE (PIO mode 4) is a unit used in data transfer rate conversions. Data transfer rate measures digital information transmitted per unit of time. IDE (UDMA mode 2) is a unit used in data transfer rate conversions. Data transfer rate measures digital information transmitted per unit of time.
Explore related conversions
- Convert IDE (UDMA mode 2) to IDE (PIO mode 4)
- Convert IDE (PIO mode 4) to bit/second
- Convert IDE (PIO mode 4) to byte/second
- Convert IDE (PIO mode 4) to E.P.T.A. 1 (payload)
- Convert IDE (PIO mode 4) to E.P.T.A. 1 (signal)
- Convert IDE (PIO mode 4) to E.P.T.A. 2 (payload)
- Convert bit/second to IDE (UDMA mode 2)
- Convert byte/second to IDE (UDMA mode 2)
- Convert E.P.T.A. 1 (payload) to IDE (UDMA mode 2)
IDE (PIO mode 4) to IDE (UDMA mode 2) conversion table
| IDE (PIO mode 4) | IDE (UDMA mode 2) |
|---|---|
| 0 IDE (PIO mode 4) | 0e-28 IDE (UDMA mode 2) |
| 1 IDE (PIO mode 4) | 0.503030303030 IDE (UDMA mode 2) |
| 5 IDE (PIO mode 4) | 2.51515151515 IDE (UDMA mode 2) |
| 10 IDE (PIO mode 4) | 5.03030303030 IDE (UDMA mode 2) |
| 25 IDE (PIO mode 4) | 12.5757575758 IDE (UDMA mode 2) |
| 100 IDE (PIO mode 4) | 50.3030303030 IDE (UDMA mode 2) |
Frequently asked questions
How do I convert from IDE (PIO mode 4) to IDE (UDMA mode 2)?
Multiply the IDE (PIO mode 4) value by 0.5030303030303053643636363636 to obtain IDE (UDMA mode 2).
What formula does CalculatorHQ use for IDE (PIO mode 4) to IDE (UDMA mode 2)?
Multiply the IDE (PIO mode 4) value by 0.5030303030303053643636363636 to obtain IDE (UDMA mode 2).
How should I round the result?
The stored factor is used at full decimal precision; round only the displayed result to the precision required by the task.
Can I convert IDE (UDMA mode 2) back to IDE (PIO mode 4)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.