640 tspps ≈ 400 ppm. To convert teaspoons per second to pints per minute, multiply by 0.62500026: 640 × 0.62500026 = 400.
How to convert teaspoons per second to pints per minute
ppm = tspps × 0.62500026
- 1 tspps = 0.62500026 ppm (and 1 ppm = 1.5999993 tspps).
- Multiply the amount by the factor: 640 × 0.62500026 = 400.
- Answer: 640 tspps ≈ 400 ppm (rounded to 6 significant figures).
Teaspoons Per Second to Pints Per Minute table
| Teaspoons Per Second (tspps) | Pints Per Minute (ppm) |
|---|---|
| 635 tspps | 396.875 ppm |
| 636 tspps | 397.5 ppm |
| 637 tspps | 398.125 ppm |
| 638 tspps | 398.75 ppm |
| 639 tspps | 399.375 ppm |
| 640 tspps | 400 ppm |
| 641 tspps | 400.625 ppm |
| 642 tspps | 401.25 ppm |
| 643 tspps | 401.875 ppm |
| 644 tspps | 402.5 ppm |
| 645 tspps | 403.125 ppm |
| tspps | ppm |
|---|---|
| 1 tspps | 0.625 ppm |
| 5 tspps | 3.125 ppm |
| 10 tspps | 6.25 ppm |
| 50 tspps | 31.25 ppm |
| 100 tspps | 62.5 ppm |
| 1,000 tspps | 625 ppm |