18.5 ft3ph to qtps = 0.128037 qtps

18.5 ft3ph ≈ 0.128037 qtps. To convert cubic feet per hour to quarts per second, multiply by 0.0069209429: 18.5 × 0.0069209429 = 0.128037.

18.5 ft3ph = 0.128037 qtps

How to convert cubic feet per hour to quarts per second

qtps = ft3ph × 0.0069209429

  1. 1 ft3ph = 0.0069209429 qtps (and 1 qtps = 144.48898 ft3ph).
  2. Multiply the amount by the factor: 18.5 × 0.0069209429 = 0.128037.
  3. Answer: 18.5 ft3ph ≈ 0.128037 qtps (rounded to 6 significant figures).

Cubic Feet Per Hour to Quarts Per Second table

Cubic Feet Per Hour (ft3ph)Quarts Per Second (qtps)
18 ft3ph0.124577 qtps
18.1 ft3ph0.125269 qtps
18.2 ft3ph0.125961 qtps
18.3 ft3ph0.126653 qtps
18.4 ft3ph0.127345 qtps
18.5 ft3ph0.128037 qtps
18.6 ft3ph0.12873 qtps
18.7 ft3ph0.129422 qtps
18.8 ft3ph0.130114 qtps
18.9 ft3ph0.130806 qtps
19 ft3ph0.131498 qtps
ft3phqtps
1 ft3ph0.00692094 qtps
5 ft3ph0.0346047 qtps
10 ft3ph0.0692094 qtps
50 ft3ph0.346047 qtps
100 ft3ph0.692094 qtps
1,000 ft3ph6.9209 qtps

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  • "18.5 ft3ph to qtps = 0.128037 qtps". WorksheetGenius.com. Accessed on November 8, 2026. http://worksheetgenius.com/unit-converter/convert-18.5-ft3ph-to-qtps/.

  • "18.5 ft3ph to qtps = 0.128037 qtps". WorksheetGenius.com, http://worksheetgenius.com/unit-converter/convert-18.5-ft3ph-to-qtps/. Accessed 8 November, 2026

  • 18.5 ft3ph to qtps = 0.128037 qtps. WorksheetGenius.com. Retrieved from http://worksheetgenius.com/unit-converter/convert-18.5-ft3ph-to-qtps/.