400 ppm ≈ 640 tspps. To convert pints per minute to teaspoons per second, multiply by 1.5999993: 400 × 1.5999993 = 640.
How to convert pints per minute to teaspoons per second
tspps = ppm × 1.5999993
- 1 ppm = 1.5999993 tspps (and 1 tspps = 0.62500026 ppm).
- Multiply the amount by the factor: 400 × 1.5999993 = 640.
- Answer: 400 ppm ≈ 640 tspps (rounded to 6 significant figures).
Pints Per Minute to Teaspoons Per Second table
| Pints Per Minute (ppm) | Teaspoons Per Second (tspps) |
|---|---|
| 395 ppm | 632 tspps |
| 396 ppm | 633.6 tspps |
| 397 ppm | 635.2 tspps |
| 398 ppm | 636.8 tspps |
| 399 ppm | 638.4 tspps |
| 400 ppm | 640 tspps |
| 401 ppm | 641.6 tspps |
| 402 ppm | 643.2 tspps |
| 403 ppm | 644.8 tspps |
| 404 ppm | 646.4 tspps |
| 405 ppm | 648 tspps |
| ppm | tspps |
|---|---|
| 1 ppm | 1.6 tspps |
| 5 ppm | 8 tspps |
| 10 ppm | 16 tspps |
| 50 ppm | 80 tspps |
| 100 ppm | 160 tspps |
| 1,000 ppm | 1,600 tspps |