420 ppm ≈ 672 tspps. To convert pints per minute to teaspoons per second, multiply by 1.5999993: 420 × 1.5999993 = 672.
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: 420 × 1.5999993 = 672.
- Answer: 420 ppm ≈ 672 tspps (rounded to 6 significant figures).
Pints Per Minute to Teaspoons Per Second table
| Pints Per Minute (ppm) | Teaspoons Per Second (tspps) |
|---|---|
| 415 ppm | 664 tspps |
| 416 ppm | 665.6 tspps |
| 417 ppm | 667.2 tspps |
| 418 ppm | 668.8 tspps |
| 419 ppm | 670.4 tspps |
| 420 ppm | 672 tspps |
| 421 ppm | 673.6 tspps |
| 422 ppm | 675.2 tspps |
| 423 ppm | 676.8 tspps |
| 424 ppm | 678.4 tspps |
| 425 ppm | 680 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 |