IDE (PIO mode 3) to IDE (UDMA mode 1)
Please provide values below to convert IDE (PIO mode 3) to IDE (UDMA mode 1), or change ↔.
IDE (PIO mode 3)
Definition: Refers to PIO mode 3 for IDE devices, with data transfer rates of up to 11.1 MB/s.
Funfact: PIO mode 3 was a significant step up in transfer speeds, although still limited compared to more advanced modes like DMA.
IDE (UDMA mode 1)
Definition: Refers to UDMA mode 1 for IDE devices, with data transfer rates of up to 25 MB/s.
Funfact: UDMA mode 1 became widely adopted in the late 90s and early 2000s, offering faster transfer rates than earlier PIO and DMA modes.
IDE (PIO mode 3) to IDE (UDMA mode 1) Conversion Table
| 1 IDE (PIO mode 3) | 0.444 IDE (UDMA mode 1) |
| 2 IDE (PIO mode 3) | 0.888 IDE (UDMA mode 1) |
| 3 IDE (PIO mode 3) | 1.332 IDE (UDMA mode 1) |
| 5 IDE (PIO mode 3) | 2.22 IDE (UDMA mode 1) |
| 10 IDE (PIO mode 3) | 4.44 IDE (UDMA mode 1) |
| 50 IDE (PIO mode 3) | 22.2 IDE (UDMA mode 1) |
| 100 IDE (PIO mode 3) | 44.4 IDE (UDMA mode 1) |
| 1000 IDE (PIO mode 3) | 444 IDE (UDMA mode 1) |
| 10000 IDE (PIO mode 3) | 4440 IDE (UDMA mode 1) |
| 100000 IDE (PIO mode 3) | 44400 IDE (UDMA mode 1) |
| 1000000 IDE (PIO mode 3) | 444000 IDE (UDMA mode 1) |
How to Convert IDE (PIO mode 3) to IDE (UDMA mode 1)
1 IDE (PIO mode 3) = 0.444 IDE (UDMA mode 1)
1 IDE (UDMA mode 1) = 2.2522522523 IDE (PIO mode 3)
we use cross multiplication method
IDE (PIO mode 3) → IDE (UDMA mode 1)
1 → 0.444
1.5 → ?( suppose x)
=>1.5*0.444=1*x
by simplifying
x=0.666