40 ft3ph to lpm = 18.8779 lpm

40 ft3ph ≈ 18.8779 lpm. To convert cubic feet per hour to litres per minute, multiply by 0.4719474: 40 × 0.4719474 = 18.8779.

40 ft3ph = 18.8779 lpm

How to convert cubic feet per hour to litres per minute

lpm = ft3ph × 0.4719474

  1. 1 ft3ph = 0.4719474 lpm (and 1 lpm = 2.1188802 ft3ph).
  2. Multiply the amount by the factor: 40 × 0.4719474 = 18.8779.
  3. Answer: 40 ft3ph ≈ 18.8779 lpm (rounded to 6 significant figures).

Cubic Feet Per Hour to Litres Per Minute table

Cubic Feet Per Hour (ft3ph)Litres Per Minute (lpm)
35 ft3ph16.5182 lpm
36 ft3ph16.9901 lpm
37 ft3ph17.4621 lpm
38 ft3ph17.934 lpm
39 ft3ph18.4059 lpm
40 ft3ph18.8779 lpm
41 ft3ph19.3498 lpm
42 ft3ph19.8218 lpm
43 ft3ph20.2937 lpm
44 ft3ph20.7657 lpm
45 ft3ph21.2376 lpm
ft3phlpm
1 ft3ph0.471947 lpm
5 ft3ph2.3597 lpm
10 ft3ph4.7195 lpm
50 ft3ph23.5974 lpm
100 ft3ph47.1947 lpm
1,000 ft3ph471.947 lpm

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  • "40 ft3ph to lpm = 18.8779 lpm". WorksheetGenius.com. Accessed on November 3, 2026. http://worksheetgenius.com/unit-converter/convert-40-ft3ph-to-lpm/.

  • "40 ft3ph to lpm = 18.8779 lpm". WorksheetGenius.com, http://worksheetgenius.com/unit-converter/convert-40-ft3ph-to-lpm/. Accessed 3 November, 2026

  • 40 ft3ph to lpm = 18.8779 lpm. WorksheetGenius.com. Retrieved from http://worksheetgenius.com/unit-converter/convert-40-ft3ph-to-lpm/.