US fluid ounce | 1 US fl oz | 2 US fl oz | 3 US fl oz | 4 US fl oz | 5 US fl oz | 6 US fl oz | 7 US fl oz | 8 US fl oz | 9 US fl oz | 10 US fl oz | 11 US fl oz | 12 US fl oz | 13 US fl oz | 14 US fl oz | 15 US fl oz | 16 US fl oz | 17 US fl oz | 18 US fl oz | 19 US fl oz | 20 US fl oz | 21 US fl oz | 22 US fl oz | 23 US fl oz | 24 US fl oz | 25 US fl oz | 26 US fl oz | 27 US fl oz | 28 US fl oz | 29 US fl oz | 30 US fl oz | 31 US fl oz | 32 US fl oz | 33 US fl oz | 34 US fl oz | 35 US fl oz | 36 US fl oz | 37 US fl oz | 38 US fl oz | 39 US fl oz | 40 US fl oz | 41 US fl oz | 42 US fl oz | 43 US fl oz | 44 US fl oz | 45 US fl oz | 46 US fl oz | 47 US fl oz | 48 US fl oz | 49 US fl oz | 50 US fl oz | 51 US fl oz | 52 US fl oz | 53 US fl oz | 54 US fl oz | 55 US fl oz | 56 US fl oz | 57 US fl oz | 58 US fl oz | 59 US fl oz | 60 US fl oz | 61 US fl oz | 62 US fl oz | 63 US fl oz | 64 US fl oz | 65 US fl oz | 66 US fl oz | 67 US fl oz | 68 US fl oz | 69 US fl oz | 70 US fl oz | 71 US fl oz | 72 US fl oz | 73 US fl oz | 74 US fl oz | 75 US fl oz | 76 US fl oz | 77 US fl oz | 78 US fl oz | 79 US fl oz | 80 US fl oz | 81 US fl oz | 82 US fl oz | 83 US fl oz | 84 US fl oz | 85 US fl oz | 86 US fl oz | 87 US fl oz | 88 US fl oz | 89 US fl oz | 90 US fl oz | 91 US fl oz | 92 US fl oz | 93 US fl oz | 94 US fl oz | 95 US fl oz | 96 US fl oz | 97 US fl oz | 98 US fl oz | 99 US fl oz | 100 US fl oz |
acre-foot | 2.3975650603255 × 10-8 ac ft | 4.795130120651 × 10-8 ac ft | 7.1926951809764 × 10-8 ac ft | 9.5902602413019 × 10-8 ac ft | 1.1987825301627 × 10-7 ac ft | 1.4385390361953 × 10-7 ac ft | 1.6782955422278 × 10-7 ac ft | 1.9180520482604 × 10-7 ac ft | 2.1578085542929 × 10-7 ac ft | 2.3975650603255 × 10-7 ac ft | 2.637321566358 × 10-7 ac ft | 2.8770780723906 × 10-7 ac ft | 3.1168345784231 × 10-7 ac ft | 3.3565910844557 × 10-7 ac ft | 3.5963475904882 × 10-7 ac ft | 3.8361040965208 × 10-7 ac ft | 4.0758606025533 × 10-7 ac ft | 4.3156171085859 × 10-7 ac ft | 4.5553736146184 × 10-7 ac ft | 4.795130120651 × 10-7 ac ft | 5.0348866266835 × 10-7 ac ft | 5.274643132716 × 10-7 ac ft | 5.5143996387486 × 10-7 ac ft | 5.7541561447811 × 10-7 ac ft | 5.9939126508137 × 10-7 ac ft | 6.2336691568462 × 10-7 ac ft | 6.4734256628788 × 10-7 ac ft | 6.7131821689113 × 10-7 ac ft | 6.9529386749439 × 10-7 ac ft | 7.1926951809764 × 10-7 ac ft | 7.432451687009 × 10-7 ac ft | 7.6722081930415 × 10-7 ac ft | 7.9119646990741 × 10-7 ac ft | 8.1517212051066 × 10-7 ac ft | 8.3914777111392 × 10-7 ac ft | 8.6312342171717 × 10-7 ac ft | 8.8709907232043 × 10-7 ac ft | 9.1107472292368 × 10-7 ac ft | 9.3505037352694 × 10-7 ac ft | 9.5902602413019 × 10-7 ac ft | 9.8300167473345 × 10-7 ac ft | 1.0069773253367 × 10-6 ac ft | 1.03095297594 × 10-6 ac ft | 1.0549286265432 × 10-6 ac ft | 1.0789042771465 × 10-6 ac ft | 1.1028799277497 × 10-6 ac ft | 1.126855578353 × 10-6 ac ft | 1.1508312289562 × 10-6 ac ft | 1.1748068795595 × 10-6 ac ft | 1.1987825301627 × 10-6 ac ft | 1.222758180766 × 10-6 ac ft | 1.2467338313692 × 10-6 ac ft | 1.2707094819725 × 10-6 ac ft | 1.2946851325758 × 10-6 ac ft | 1.318660783179 × 10-6 ac ft | 1.3426364337823 × 10-6 ac ft | 1.3666120843855 × 10-6 ac ft | 1.3905877349888 × 10-6 ac ft | 1.414563385592 × 10-6 ac ft | 1.4385390361953 × 10-6 ac ft | 1.4625146867985 × 10-6 ac ft | 1.4864903374018 × 10-6 ac ft | 1.5104659880051 × 10-6 ac ft | 1.5344416386083 × 10-6 ac ft | 1.5584172892116 × 10-6 ac ft | 1.5823929398148 × 10-6 ac ft | 1.6063685904181 × 10-6 ac ft | 1.6303442410213 × 10-6 ac ft | 1.6543198916246 × 10-6 ac ft | 1.6782955422278 × 10-6 ac ft | 1.7022711928311 × 10-6 ac ft | 1.7262468434343 × 10-6 ac ft | 1.7502224940376 × 10-6 ac ft | 1.7741981446409 × 10-6 ac ft | 1.7981737952441 × 10-6 ac ft | 1.8221494458474 × 10-6 ac ft | 1.8461250964506 × 10-6 ac ft | 1.8701007470539 × 10-6 ac ft | 1.8940763976571 × 10-6 ac ft | 1.9180520482604 × 10-6 ac ft | 1.9420276988636 × 10-6 ac ft | 1.9660033494669 × 10-6 ac ft | 1.9899790000701 × 10-6 ac ft | 2.0139546506734 × 10-6 ac ft | 2.0379303012767 × 10-6 ac ft | 2.0619059518799 × 10-6 ac ft | 2.0858816024832 × 10-6 ac ft | 2.1098572530864 × 10-6 ac ft | 2.1338329036897 × 10-6 ac ft | 2.1578085542929 × 10-6 ac ft | 2.1817842048962 × 10-6 ac ft | 2.2057598554994 × 10-6 ac ft | 2.2297355061027 × 10-6 ac ft | 2.2537111567059 × 10-6 ac ft | 2.2776868073092 × 10-6 ac ft | 2.3016624579125 × 10-6 ac ft | 2.3256381085157 × 10-6 ac ft | 2.349613759119 × 10-6 ac ft | 2.3735894097222 × 10-6 ac ft | 2.3975650603255 × 10-6 ac ft |
A fluid ounce (abbreviated fl oz, fl. oz. or oz. fl., old forms ℥, fl ℥, f℥, ƒ ℥) is a unit of volume (also called capacity) typically used for measuring liquids. Various definitions have been used throughout history, but only two are still in common use: the British Imperial and the United States customary fluid ounce. An imperial fluid ounce is 1⁄20 of an imperial pint, 1⁄160 of an imperial gallon or approximately 28.4 ml. A US fluid ounce is 1⁄16 of a US fluid pint and 1⁄128 of a US liquid gallon or approximately 29.57 ml, making it about 4% larger than the imperial fluid ounce.
US customary fluid ounce
1 US fluid ounce | = | 1⁄128 | US gallon |
= | 1⁄32 | US quart | |
= | 1⁄16 | US pint | |
= | 1⁄8 | US cup | |
= | 1⁄4 | US gill | |
= | 2 | US tablespoons | |
= | 6 | US teaspoons | |
= | 8 | US fluid drams | |
= | 1.8046875 | cubic inches | |
= | 29.5735295625 | millilitres | |
≈ | 1.040842731 | imperial fluid ounces |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US fluid ounce | US fl oz | ≡ 1⁄128 gal (US) | ≡ 29.5735295625×10−6 m3 | Imperial/US |
US fluid ounces | acre-feet | US fluid ounces | acre-feet |
---|---|---|---|
1 | = 2.3975650603255E-8 | 6 | = 1.4385390361953E-7 |
2 | = 4.795130120651E-8 | 7 | = 1.6782955422278E-7 |
3 | = 7.1926951809764E-8 | 8 | = 1.9180520482604E-7 |
4 | = 9.5902602413019E-8 | 9 | = 2.1578085542929E-7 |
5 | = 1.1987825301627E-7 | 10 | = 2.3975650603255E-7 |
The acre-foot is a unit of volume commonly used in the United States in reference to large-scale water resources, such as reservoirs, aqueducts, canals, sewer flow capacity, irrigation water, and river flows.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
acre-foot | ac ft | ≡ 1 ac x 1 ft = 43560 cu ft | = 1233.48183754752 m3 | Imperial/US |
acre-feet | US fluid ounces | acre-feet | US fluid ounces |
---|---|---|---|
1 | = 41708982.857143 | 6 | = 250253897.14286 |
2 | = 83417965.714286 | 7 | = 291962880 |
3 | = 125126948.57143 | 8 | = 333671862.85714 |
4 | = 166835931.42857 | 9 | = 375380845.71429 |
5 | = 208544914.28571 | 10 | = 417089828.57143 |
US fluid ounces | acre-feet |
---|---|
1 | = 2.3975650603255 × 10-8 |
41,708,982.857143 | = 1 |
Symbol | Definition |
---|---|
≡ | exactly equal |
≈ | approximately equal to |
= | equal to |
digits | indicates that digits repeat infinitely (e.g. 8.294 369 corresponds to 8.294 369 369 369 369 …) |