tier_2 conversion
Convert IDE (UDMA mode 3) to SCSI (Ultra-3)
Convert IDE (UDMA mode 3) to SCSI (Ultra-3) with a verified formula, worked example, conversion table, precision guidance, and reverse conversion.
IDE (UDMA mode 3) to SCSI (Ultra-3)
IDE (UDMA mode 3) to SCSI (Ultra-3)
Quick answer
1 IDE (UDMA mode 3) = 0.3125 SCSI (Ultra-3).
Formula
SCSI (Ultra-3) = IDE (UDMA mode 3) × 0.3125
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 (UDMA mode 3) to SCSI (Ultra-3)
- Enter a value in IDE (UDMA mode 3).
- Multiply the IDE (UDMA mode 3) value by 0.3125 to obtain SCSI (Ultra-3).
- Round the displayed SCSI (Ultra-3) value only when needed.
About these units
IDE (UDMA mode 3) is a unit used in data transfer rate conversions. Data transfer rate measures digital information transmitted per unit of time. SCSI (Ultra-3) is a unit used in data transfer rate conversions. Data transfer rate measures digital information transmitted per unit of time.
Explore related conversions
- Convert SCSI (Ultra-3) to IDE (UDMA mode 3)
- Convert IDE (UDMA mode 3) to bit/second
- Convert IDE (UDMA mode 3) to byte/second
- Convert IDE (UDMA mode 3) to E.P.T.A. 1 (payload)
- Convert IDE (UDMA mode 3) to E.P.T.A. 1 (signal)
- Convert IDE (UDMA mode 3) to E.P.T.A. 2 (payload)
- Convert bit/second to SCSI (Ultra-3)
- Convert byte/second to SCSI (Ultra-3)
- Convert E.P.T.A. 1 (payload) to SCSI (Ultra-3)
IDE (UDMA mode 3) to SCSI (Ultra-3) conversion table
| IDE (UDMA mode 3) | SCSI (Ultra-3) |
|---|---|
| 0 IDE (UDMA mode 3) | 0.0000 SCSI (Ultra-3) |
| 1 IDE (UDMA mode 3) | 0.3125 SCSI (Ultra-3) |
| 5 IDE (UDMA mode 3) | 1.5625 SCSI (Ultra-3) |
| 10 IDE (UDMA mode 3) | 3.1250 SCSI (Ultra-3) |
| 25 IDE (UDMA mode 3) | 7.8125 SCSI (Ultra-3) |
| 100 IDE (UDMA mode 3) | 31.2500 SCSI (Ultra-3) |
Frequently asked questions
How do I convert from IDE (UDMA mode 3) to SCSI (Ultra-3)?
Multiply the IDE (UDMA mode 3) value by 0.3125 to obtain SCSI (Ultra-3).
What formula does CalculatorHQ use for IDE (UDMA mode 3) to SCSI (Ultra-3)?
Multiply the IDE (UDMA mode 3) value by 0.3125 to obtain SCSI (Ultra-3).
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 SCSI (Ultra-3) back to IDE (UDMA mode 3)?
Yes. Use the linked reverse conversion, whose formula is validated against this pair with round-trip tests.