X
Need some help? you can contact us anytime.

Convert lambda/hour to acre foot/day [survey]

Lambda/hour and Acre foot/day [survey] both are the units of volume flow rate. SI Derived Unit of volume flow rate is cubic meter/second.

Conversion

  • ⇅
  • Convert

  • Convert to other units:

    Convert lambda/hour : to Go
Lambda/hour is not the default SI Derived Unit of volume flow rate category.

Lambda/hour Symbol is and alternate name for this unit is Not Available.
Acre foot/day [survey] Symbol is and alternate name for this unit is Not Available.

Scale Factor of Lambda/hour as compare to SI Derived Unit cubic meter/second is 2.77777777778E-13 and scale factor of Acre foot/day [survey] as compare to SI Derived Unit cubic meter/second is 0.0142764958333.

To convert acre foot/day [survey] to lambda/hour following formula will be used:

Lambda/hour = 1.9456999884389E-11 acre foot/day [survey]

Lambda/hour ↔ Acre foot/day [survey] Conversion Table
1 Lambda/hour = 1.9456999884389E-11 acre foot/day [survey]
2 Lambda/hour = 3.8913999768778E-11 acre foot/day [survey]
3 Lambda/hour = 5.8370999653167E-11 acre foot/day [survey]
4 Lambda/hour = 7.7827999537557E-11 acre foot/day [survey]
5 Lambda/hour = 9.7284999421946E-11 acre foot/day [survey]
6 Lambda/hour = 1.1674199930633E-10 acre foot/day [survey]
7 Lambda/hour = 1.3619899919072E-10 acre foot/day [survey]
8 Lambda/hour = 1.5565599907511E-10 acre foot/day [survey]
9 Lambda/hour = 1.751129989595E-10 acre foot/day [survey]
10 Lambda/hour = 1.9456999884389E-10 acre foot/day [survey]
11 Lambda/hour = 2.1402699872828E-10 acre foot/day [survey]
12 Lambda/hour = 2.3348399861267E-10 acre foot/day [survey]
13 Lambda/hour = 2.5294099849706E-10 acre foot/day [survey]
14 Lambda/hour = 2.7239799838145E-10 acre foot/day [survey]
15 Lambda/hour = 2.9185499826584E-10 acre foot/day [survey]
16 Lambda/hour = 3.1131199815023E-10 acre foot/day [survey]
17 Lambda/hour = 3.3076899803462E-10 acre foot/day [survey]
18 Lambda/hour = 3.50225997919E-10 acre foot/day [survey]
19 Lambda/hour = 3.6968299780339E-10 acre foot/day [survey]
20 Lambda/hour = 3.8913999768778E-10 acre foot/day [survey]
21 Lambda/hour = 4.0859699757217E-10 acre foot/day [survey]
22 Lambda/hour = 4.2805399745656E-10 acre foot/day [survey]
23 Lambda/hour = 4.4751099734095E-10 acre foot/day [survey]
24 Lambda/hour = 4.6696799722534E-10 acre foot/day [survey]
25 Lambda/hour = 4.8642499710973E-10 acre foot/day [survey]
26 Lambda/hour = 5.0588199699412E-10 acre foot/day [survey]
27 Lambda/hour = 5.2533899687851E-10 acre foot/day [survey]
28 Lambda/hour = 5.447959967629E-10 acre foot/day [survey]
29 Lambda/hour = 5.6425299664728E-10 acre foot/day [survey]
30 Lambda/hour = 5.8370999653167E-10 acre foot/day [survey]
31 Lambda/hour = 6.0316699641606E-10 acre foot/day [survey]
32 Lambda/hour = 6.2262399630045E-10 acre foot/day [survey]
33 Lambda/hour = 6.4208099618484E-10 acre foot/day [survey]
34 Lambda/hour = 6.6153799606923E-10 acre foot/day [survey]
35 Lambda/hour = 6.8099499595362E-10 acre foot/day [survey]
36 Lambda/hour = 7.0045199583801E-10 acre foot/day [survey]
37 Lambda/hour = 7.199089957224E-10 acre foot/day [survey]
38 Lambda/hour = 7.3936599560679E-10 acre foot/day [survey]
39 Lambda/hour = 7.5882299549118E-10 acre foot/day [survey]
40 Lambda/hour = 7.7827999537557E-10 acre foot/day [survey]
41 Lambda/hour = 7.9773699525995E-10 acre foot/day [survey]
42 Lambda/hour = 8.1719399514434E-10 acre foot/day [survey]
43 Lambda/hour = 8.3665099502873E-10 acre foot/day [survey]
44 Lambda/hour = 8.5610799491312E-10 acre foot/day [survey]
45 Lambda/hour = 8.7556499479751E-10 acre foot/day [survey]
46 Lambda/hour = 8.950219946819E-10 acre foot/day [survey]
47 Lambda/hour = 9.1447899456629E-10 acre foot/day [survey]
48 Lambda/hour = 9.3393599445068E-10 acre foot/day [survey]
49 Lambda/hour = 9.5339299433507E-10 acre foot/day [survey]
50 Lambda/hour = 9.7284999421946E-10 acre foot/day [survey]

Lambda/hour Conversion Table:

Conversion of Lambda/hour to other volume flow rate Units.

lambda/hour Other Units Converter
1 lambda/hour = 1.9457116612268E-11 acre foot/day Lambda/hour to Acre Foot/day
1 lambda/hour = 1.9456999884389E-11 acre foot/day [survey] Lambda/hour to Acre Foot/day [survey]
1 lambda/hour = 8.1071319217971E-13 acre foot/hour Lambda/hour to Acre Foot/hour
1 lambda/hour = 8.1070832851432E-13 acre foot/hour [survey] Lambda/hour to Acre Foot/hour [survey]
1 lambda/hour = 1.3511886536289E-14 acre foot/minute Lambda/hour to Acre Foot/minute
1 lambda/hour = 1.3511805475239E-14 acre foot/minute [survey] Lambda/hour to Acre Foot/minute [survey]
1 lambda/hour = 2.2519810893852E-16 acre foot/second Lambda/hour to Acre Foot/second
1 lambda/hour = 2.2519675792064E-16 acre foot/second [survey] Lambda/hour to Acre Foot/second [survey]
1 lambda/hour = 2.3348539934656E-10 acre inch/day Lambda/hour to Acre Inch/day
1 lambda/hour = 2.3348399861234E-10 acre inch/day [survey] Lambda/hour to Acre Inch/day [survey]
1 lambda/hour = 9.7285583061338E-12 acre inch/hour Lambda/hour to Acre Inch/hour
1 lambda/hour = 9.7284999421605E-12 acre inch/hour [survey] Lambda/hour to Acre Inch/hour [survey]
1 lambda/hour = 1.6214263843594E-13 acre inch/minute Lambda/hour to Acre Inch/minute
1 lambda/hour = 1.6214166570286E-13 acre inch/minute [survey] Lambda/hour to Acre Inch/minute [survey]
1 lambda/hour = 2.7023773072709E-15 acre inch/second Lambda/hour to Acre Inch/second
1 lambda/hour = 2.7023610950477E-15 acre inch/second [survey] Lambda/hour to Acre Inch/second [survey]
1 lambda/hour = 1.5095545785253E-7 barrel/day [petroleum] Lambda/hour to Barrel/day [petroleum]
1 lambda/hour = 1.4664616553258E-7 barrel/day [UK] Lambda/hour to Barrel/day [UK]
1 lambda/hour = 2.0452029773501E-7 barrel/day [US beer/wine] Lambda/hour to Barrel/day [US Beer/wine]
1 lambda/hour = 2.0127394380374E-7 barrel/day [US] Lambda/hour to Barrel/day [US]
1 lambda/hour = 6.2898107438469E-9 barrel/hour [petroleum] Lambda/hour to Barrel/hour [petroleum]
1 lambda/hour = 6.1102568972018E-9 barrel/hour [UK] Lambda/hour to Barrel/hour [UK]
1 lambda/hour = 8.5216790723181E-9 barrel/hour [US beer/wine] Lambda/hour to Barrel/hour [US Beer/wine]
1 lambda/hour = 8.3864143251355E-9 barrel/hour [US] Lambda/hour to Barrel/hour [US]
1 lambda/hour = 1.0483017906419E-10 barrel/minute [petroleum] Lambda/hour to Barrel/minute [petroleum]
1 lambda/hour = 1.0183761495336E-10 barrel/minute [UK] Lambda/hour to Barrel/minute [UK]
1 lambda/hour = 1.4202798453834E-10 barrel/minute [US beer/wine] Lambda/hour to Barrel/minute [US Beer/wine]
1 lambda/hour = 1.3977357208559E-10 barrel/minute [US] Lambda/hour to Barrel/minute [US]
1 lambda/hour = 1.7471696510699E-12 barrel/second [petroleum] Lambda/hour to Barrel/second [petroleum]
1 lambda/hour = 1.697293582556E-12 barrel/second [UK] Lambda/hour to Barrel/second [UK]
1 lambda/hour = 2.3671330756431E-12 barrel/second [US beer/wine] Lambda/hour to Barrel/second [US Beer/wine]
1 lambda/hour = 2.3295595347599E-12 barrel/second [US] Lambda/hour to Barrel/second [US]
1 lambda/hour = 8.4755198910512E-16 billion cubic foot/day Lambda/hour to Billion Cubic Foot/day
1 lambda/hour = 3.5314666212705E-17 billion cubic foot/hour Lambda/hour to Billion Cubic Foot/hour
1 lambda/hour = 5.8857777021149E-19 billion cubic foot/minute Lambda/hour to Billion Cubic Foot/minute
1 lambda/hour = 9.8096295035249E-21 billion cubic foot/second Lambda/hour to Billion Cubic Foot/second
1 lambda/hour = 0.0023999999999965 centilitre/day Lambda/hour to Centilitre/day
1 lambda/hour = 0.0001 centilitre/hour Lambda/hour to Centilitre/hour
1 lambda/hour = 1.6666666666647E-6 centilitre/minute Lambda/hour to Centilitre/minute
1 lambda/hour = 2.77777777778E-8 centilitre/second Lambda/hour to Centilitre/second
1 lambda/hour = 5.757906199604E-18 cubem/day Lambda/hour to Cubem/day
1 lambda/hour = 2.3991275831692E-19 cubem/hour Lambda/hour to Cubem/hour
1 lambda/hour = 3.9985459719429E-21 cubem/minute Lambda/hour to Cubem/minute
1 lambda/hour = 6.6642432865747E-23 cubem/second Lambda/hour to Cubem/second
1 lambda/hour = 0.023999999999965 cubic centimetre/day Lambda/hour to Cubic Centimetre/day
1 lambda/hour = 0.001 cubic centimetre/hour Lambda/hour to Cubic Centimetre/hour
1 lambda/hour = 1.6666666666647E-5 cubic centimetre/minute Lambda/hour to Cubic Centimetre/minute
1 lambda/hour = 2.77777777778E-7 cubic centimetre/second Lambda/hour to Cubic Centimetre/second
1 lambda/hour = 2.3999999999965E-5 cubic decimetre/day Lambda/hour to Cubic Decimetre/day
1 lambda/hour = 1.0E-6 cubic decimetre/hour Lambda/hour to Cubic Decimetre/hour
1 lambda/hour = 1.6666666666647E-8 cubic decimetre/minute Lambda/hour to Cubic Decimetre/minute
1 lambda/hour = 2.77777777778E-10 cubic decimetre/second Lambda/hour to Cubic Decimetre/second
1 lambda/hour = 2.3999999999965E-11 cubic dekametre/day Lambda/hour to Cubic Dekametre/day
1 lambda/hour = 1.0E-12 cubic dekametre/hour Lambda/hour to Cubic Dekametre/hour
1 lambda/hour = 1.6666666666647E-14 cubic dekametre/minute Lambda/hour to Cubic Dekametre/minute
1 lambda/hour = 2.77777777778E-16 cubic dekametre/second Lambda/hour to Cubic Dekametre/second
1 lambda/hour = 8.4755198910512E-7 cubic foot/day Lambda/hour to Cubic Foot/day
1 lambda/hour = 3.5314666212705E-8 cubic foot/hour Lambda/hour to Cubic Foot/hour
1 lambda/hour = 5.8857777021149E-10 cubic foot/minute Lambda/hour to Cubic Foot/minute
1 lambda/hour = 9.8096295035249E-12 cubic foot/second Lambda/hour to Cubic Foot/second
1 lambda/hour = 0.0014645698371754 cubic inch/day Lambda/hour to Cubic Inch/day
1 lambda/hour = 6.1023743215509E-5 cubic inch/hour Lambda/hour to Cubic Inch/hour
1 lambda/hour = 1.0170623869237E-6 cubic inch/minute Lambda/hour to Cubic Inch/minute
1 lambda/hour = 1.6951039782102E-8 cubic inch/second Lambda/hour to Cubic Inch/second
1 lambda/hour = 2.3999999999965E-17 cubic kilometre/day Lambda/hour to Cubic Kilometre/day
1 lambda/hour = 1.0E-18 cubic kilometre/hour Lambda/hour to Cubic Kilometre/hour
1 lambda/hour = 1.6666666666647E-20 cubic kilometre/minute Lambda/hour to Cubic Kilometre/minute
1 lambda/hour = 2.77777777778E-22 cubic kilometre/second Lambda/hour to Cubic Kilometre/second
1 lambda/hour = 2.3999999999965E-8 cubic metre/day Lambda/hour to Cubic Metre/day
1 lambda/hour = 1.0E-9 cubic metre/hour Lambda/hour to Cubic Metre/hour
1 lambda/hour = 1.6666666666647E-11 cubic metre/minute Lambda/hour to Cubic Metre/minute
1 lambda/hour = 2.77777777778E-13 cubic meter/second Lambda/hour to Cubic Meter/second
1 lambda/hour = 5.757906199604E-18 cubic mile/day Lambda/hour to Cubic Mile/day
1 lambda/hour = 2.3991275831692E-19 cubic mile/hour Lambda/hour to Cubic Mile/hour
1 lambda/hour = 3.9985459719429E-21 cubic mile/minute Lambda/hour to Cubic Mile/minute
1 lambda/hour = 6.6642432865747E-23 cubic mile/second Lambda/hour to Cubic Mile/second
1 lambda/hour = 23.999999999965 cubic millimetre/day Lambda/hour to Cubic Millimetre/day
1 lambda/hour = 1 cubic millimetre/hour Lambda/hour to Cubic Millimetre/hour
1 lambda/hour = 0.016666666666647 cubic millimetre/minute Lambda/hour to Cubic Millimetre/minute
1 lambda/hour = 0.000277777777778 cubic millimetre/second Lambda/hour to Cubic Millimetre/second
1 lambda/hour = 3.139081441128E-8 cubic yard/day Lambda/hour to Cubic Yard/day
1 lambda/hour = 1.30795060047E-9 cubic yard/hour Lambda/hour to Cubic Yard/hour
1 lambda/hour = 2.17991766745E-11 cubic yard/minute Lambda/hour to Cubic Yard/minute
1 lambda/hour = 3.6331961124166E-13 cubic yard/second Lambda/hour to Cubic Yard/second
1 lambda/hour = 9.8096295035249E-12 cusec Lambda/hour to Cusec
1 lambda/hour = 0.00023999999999965 decilitre/day Lambda/hour to Decilitre/day
1 lambda/hour = 1.0E-5 decilitre/hour Lambda/hour to Decilitre/hour
1 lambda/hour = 1.6666666666647E-7 decilitre/minute Lambda/hour to Decilitre/minute
1 lambda/hour = 2.77777777778E-9 decilitre/second Lambda/hour to Decilitre/second
1 lambda/hour = 2.3999999999965E-6 dekalitre/day Lambda/hour to Dekalitre/day
1 lambda/hour = 1.0E-7 dekalitre/hour Lambda/hour to Dekalitre/hour
1 lambda/hour = 1.6666666666647E-9 dekalitre/minute Lambda/hour to Dekalitre/minute
1 lambda/hour = 2.77777777778E-11 dekalitre/second Lambda/hour to Dekalitre/second
1 lambda/hour = 5.2792619591831E-6 gallon/day [UK] Lambda/hour to Gallon/day [UK]
1 lambda/hour = 6.3401292297987E-6 gallon/day [US] Lambda/hour to Gallon/day [US]
1 lambda/hour = 2.1996924829888E-7 gallon/hour [UK] Lambda/hour to Gallon/hour [UK]
1 lambda/hour = 2.6417205124121E-7 gallon/hour [US] Lambda/hour to Gallon/hour [US]
1 lambda/hour = 3.6661541383194E-9 gallon/minute [UK] Lambda/hour to Gallon/minute [UK]
1 lambda/hour = 4.4028675206938E-9 gallon/minute [US] Lambda/hour to Gallon/minute [US]
1 lambda/hour = 6.1102568972018E-11 gallon/second [UK] Lambda/hour to Gallon/second [UK]
1 lambda/hour = 7.3381125344936E-11 gallon/second [US] Lambda/hour to Gallon/second [US]
1 lambda/hour = 1.6666666666647E-15 hectare meter/minute Lambda/hour to Hectare Meter/minute
1 lambda/hour = 2.3999999999965E-12 hectare metre/day Lambda/hour to Hectare Metre/day
1 lambda/hour = 1.0E-13 hectare metre/hour Lambda/hour to Hectare Metre/hour
1 lambda/hour = 2.77777777778E-17 hectare metre/second Lambda/hour to Hectare Metre/second
1 lambda/hour = 2.3999999999965E-7 hectolitre/day Lambda/hour to Hectolitre/day
1 lambda/hour = 1.0E-8 hectolitre/hour Lambda/hour to Hectolitre/hour
1 lambda/hour = 1.6666666666647E-10 hectolitre/minute Lambda/hour to Hectolitre/minute
1 lambda/hour = 2.77777777778E-12 hectolitre/second Lambda/hour to Hectolitre/second
1 lambda/hour = 2.3999999999965E-8 kilolitre/day Lambda/hour to Kilolitre/day
1 lambda/hour = 1.0E-9 kilolitre/hour Lambda/hour to Kilolitre/hour
1 lambda/hour = 1.6666666666647E-11 kilolitre/minute Lambda/hour to Kilolitre/minute
1 lambda/hour = 2.77777777778E-13 kilolitre/second Lambda/hour to Kilolitre/second
1 lambda/hour = 23.999999999965 lambda/day Lambda/hour to Lambda/day
1 lambda/hour = 0.016666666666647 lambda/minute Lambda/hour to Lambda/minute
1 lambda/hour = 0.000277777777778 lambda/second Lambda/hour to Lambda/second
1 lambda/hour = 2.3999999999965E-5 litre/day Lambda/hour to Litre/day
1 lambda/hour = 1.0E-6 litre/hour Lambda/hour to Litre/hour
1 lambda/hour = 1.6666666666647E-8 litre/minute Lambda/hour to Litre/minute
1 lambda/hour = 2.77777777778E-10 litre/second Lambda/hour to Litre/second
1 lambda/hour = 0.023999999999965 millilitre/day Lambda/hour to Millilitre/day
1 lambda/hour = 0.001 millilitre/hour Lambda/hour to Millilitre/hour
1 lambda/hour = 1.6666666666647E-5 millilitre/minute Lambda/hour to Millilitre/minute
1 lambda/hour = 2.77777777778E-7 millilitre/second Lambda/hour to Millilitre/second
1 lambda/hour = 1.9457116612268E-17 million acre foot/day Lambda/hour to Million Acre Foot/day
1 lambda/hour = 8.1071319217971E-19 million acre foot/hour Lambda/hour to Million Acre Foot/hour
1 lambda/hour = 1.3511886536289E-20 million acre foot/minute Lambda/hour to Million Acre Foot/minute
1 lambda/hour = 2.2519810893852E-22 million acre foot/second Lambda/hour to Million Acre Foot/second
1 lambda/hour = 8.4755198910512E-13 million cubic foot/day Lambda/hour to Million Cubic Foot/day
1 lambda/hour = 3.5314666212705E-14 million cubic foot/hour Lambda/hour to Million Cubic Foot/hour
1 lambda/hour = 5.8857777021149E-16 million cubic foot/minute Lambda/hour to Million Cubic Foot/minute
1 lambda/hour = 9.8096295035249E-18 million cubic foot/second Lambda/hour to Million Cubic Foot/second
1 lambda/hour = 5.2792619591831E-12 million gallon/day [UK] Lambda/hour to Million Gallon/day [UK]
1 lambda/hour = 6.3401292297987E-12 million gallon/day [US] Lambda/hour to Million Gallon/day [US]
1 lambda/hour = 2.1996924829888E-13 million gallon/hour [UK] Lambda/hour to Million Gallon/hour [UK]
1 lambda/hour = 2.6417205124121E-13 million gallon/hour [US] Lambda/hour to Million Gallon/hour [US]
1 lambda/hour = 3.6661541383195E-15 million gallon/minute [UK] Lambda/hour to Million Gallon/minute [UK]
1 lambda/hour = 4.4028675206938E-15 million gallon/minute [US] Lambda/hour to Million Gallon/minute [US]
1 lambda/hour = 6.1102568972018E-17 million gallon/second [UK] Lambda/hour to Million Gallon/second [UK]
1 lambda/hour = 7.3381125344936E-17 million gallon/second [US] Lambda/hour to Million Gallon/second [US]
1 lambda/hour = 3.92385180141E-10 miner's inch [AZ/ CA/ OR] Lambda/hour to Miner's Inch [AZ/ CA/ OR]
1 lambda/hour = 3.7668977293536E-10 miner's inch [CO] Lambda/hour to Miner's Inch [CO]
1 lambda/hour = 4.8920750229957E-10 miner's inch [ID/ WA/ NM] Lambda/hour to Miner's Inch [ID/ WA/ NM]
1 lambda/hour = 0.00084468191346993 ounce/day [UK] Lambda/hour to Ounce/day [UK]
1 lambda/hour = 0.00081153654141461 ounce/day [US] Lambda/hour to Ounce/day [US]
1 lambda/hour = 3.5195079727887E-5 ounce/hour [UK] Lambda/hour to Ounce/hour [UK]
1 lambda/hour = 3.3814022558942E-5 ounce/hour [US] Lambda/hour to Ounce/hour [US]
1 lambda/hour = 5.8658466213096E-7 ounce/minute [UK] Lambda/hour to Ounce/minute [UK]
1 lambda/hour = 5.6356704264949E-7 ounce/minute [US] Lambda/hour to Ounce/minute [US]
1 lambda/hour = 9.7764110355228E-9 ounce/second [UK] Lambda/hour to Ounce/second [UK]
1 lambda/hour = 9.3927840441518E-9 ounce/second [US] Lambda/hour to Ounce/second [US]
1 lambda/hour = 5.1366787218426E-9 petrograd standard/day Lambda/hour to Petrograd Standard/day
1 lambda/hour = 2.1402828007691E-10 petrograd standard/hour Lambda/hour to Petrograd Standard/hour
1 lambda/hour = 3.5671380012818E-12 petrograd standard/minute Lambda/hour to Petrograd Standard/minute
1 lambda/hour = 5.9452300021363E-14 petrograd standard/second Lambda/hour to Petrograd Standard/second
1 lambda/hour = 2.5360517019971E-5 quart/day Lambda/hour to Quart/day
1 lambda/hour = 1.0566882107733E-6 quart/hour Lambda/hour to Quart/hour
1 lambda/hour = 1.7611470157224E-8 quart/minute Lambda/hour to Quart/minute
1 lambda/hour = 2.935245026204E-10 quart/second Lambda/hour to Quart/second
1 lambda/hour = 2.3999999999965E-8 stere/day Lambda/hour to Stere/day
1 lambda/hour = 1.0E-9 stere/hour Lambda/hour to Stere/hour
1 lambda/hour = 1.6666666666647E-11 stere/minute Lambda/hour to Stere/minute
1 lambda/hour = 2.77777777778E-13 stere/second Lambda/hour to Stere/second
1 lambda/hour = 8.4755198910512E-10 thousand cubic foot/day Lambda/hour to Thousand Cubic Foot/day
1 lambda/hour = 3.5314666212705E-11 thousand cubic foot/hour Lambda/hour to Thousand Cubic Foot/hour
1 lambda/hour = 5.8857777021149E-13 thousand cubic foot/minute Lambda/hour to Thousand Cubic Foot/minute
1 lambda/hour = 9.8096295035249E-15 thousand cubic foot/second Lambda/hour to Thousand Cubic Foot/second
1 lambda/hour = 8.4755198910512E-19 trillion cubic foot/day Lambda/hour to Trillion Cubic Foot/day
1 lambda/hour = 3.5314666212705E-20 trillion cubic foot/hour Lambda/hour to Trillion Cubic Foot/hour
1 lambda/hour = 5.8857777021149E-22 trillion cubic foot/minute Lambda/hour to Trillion Cubic Foot/minute
1 lambda/hour = 9.8096295035249E-24 trillion cubic foot/second Lambda/hour to Trillion Cubic Foot/second