tier_2 conversion
Convert SCSI (Fast Ultra) to IDE (PIO mode 4)
Convert SCSI (Fast Ultra) to IDE (PIO mode 4) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
SCSI (Fast Ultra) to IDE (PIO mode 4)
SCSI (Fast Ultra) to IDE (PIO mode 4)
Quick answer
1 SCSI (Fast Ultra) = 1.20481927711 IDE (PIO mode 4).
Formula
IDE (PIO mode 4) = SCSI (Fast Ultra) × 1.204819277108432000000000000
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 SCSI (Fast Ultra) to IDE (PIO mode 4)
- Enter a value in SCSI (Fast Ultra).
- Use the scale factor 1.204819277108432000000000000: IDE (PIO mode 4) equals SCSI (Fast Ultra) multiplied by this factor.
- Round the displayed IDE (PIO mode 4) value only when needed.
About these units
SCSI (Fast Ultra) is a unit used in data transfer rate conversions. Data transfer rate measures digital information transmitted per unit of time. IDE (PIO mode 4) 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 (PIO mode 4) to SCSI (Fast Ultra)
- Convert SCSI (Fast Ultra) to bit/second
- Convert SCSI (Fast Ultra) to byte/second
- Convert SCSI (Fast Ultra) to E.P.T.A. 1 (payload)
- Convert SCSI (Fast Ultra) to E.P.T.A. 1 (signal)
- Convert SCSI (Fast Ultra) to E.P.T.A. 2 (payload)
- Convert bit/second to IDE (PIO mode 4)
- Convert byte/second to IDE (PIO mode 4)
- Convert E.P.T.A. 1 (payload) to IDE (PIO mode 4)
SCSI (Fast Ultra) to IDE (PIO mode 4) conversion table
| SCSI (Fast Ultra) | IDE (PIO mode 4) |
|---|---|
| 0 SCSI (Fast Ultra) | 0e-27 IDE (PIO mode 4) |
| 1 SCSI (Fast Ultra) | 1.20481927711 IDE (PIO mode 4) |
| 5 SCSI (Fast Ultra) | 6.02409638554 IDE (PIO mode 4) |
| 10 SCSI (Fast Ultra) | 12.0481927711 IDE (PIO mode 4) |
| 25 SCSI (Fast Ultra) | 30.1204819277 IDE (PIO mode 4) |
| 100 SCSI (Fast Ultra) | 120.481927711 IDE (PIO mode 4) |
Frequently asked questions
How do I convert from SCSI (Fast Ultra) to IDE (PIO mode 4)?
Use the scale factor 1.204819277108432000000000000: IDE (PIO mode 4) equals SCSI (Fast Ultra) multiplied by this factor.
What formula does CalculatorHQ use for SCSI (Fast Ultra) to IDE (PIO mode 4)?
IDE (PIO mode 4) = SCSI (Fast Ultra) × 1.204819277108432000000000000
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 (PIO mode 4) back to SCSI (Fast Ultra)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.