420 ppm ≈ 14 cps. To convert pints per minute to cups per second, multiply by 0.033333349: 420 × 0.033333349 = 14.
How to convert pints per minute to cups per second
cps = ppm × 0.033333349
- 1 ppm = 0.033333349 cps (and 1 cps = 29.999986 ppm).
- Multiply the amount by the factor: 420 × 0.033333349 = 14.
- Answer: 420 ppm ≈ 14 cps (rounded to 6 significant figures).
Pints Per Minute to Cups Per Second table
| Pints Per Minute (ppm) | Cups Per Second (cps) |
|---|---|
| 415 ppm | 13.8333 cps |
| 416 ppm | 13.8667 cps |
| 417 ppm | 13.9 cps |
| 418 ppm | 13.9333 cps |
| 419 ppm | 13.9667 cps |
| 420 ppm | 14 cps |
| 421 ppm | 14.0333 cps |
| 422 ppm | 14.0667 cps |
| 423 ppm | 14.1 cps |
| 424 ppm | 14.1333 cps |
| 425 ppm | 14.1667 cps |
| ppm | cps |
|---|---|
| 1 ppm | 0.0333333 cps |
| 5 ppm | 0.166667 cps |
| 10 ppm | 0.333333 cps |
| 50 ppm | 1.6667 cps |
| 100 ppm | 3.3333 cps |
| 1,000 ppm | 33.3333 cps |