US food labelling 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 |
cubic meter | 3.0 × 10-5 m3 | 6.0 × 10-5 m3 | 9.0 × 10-5 m3 | 0.00012 m3 | 0.00015 m3 | 0.00018 m3 | 0.00021 m3 | 0.00024 m3 | 0.00027 m3 | 0.0003 m3 | 0.00033 m3 | 0.00036 m3 | 0.00039 m3 | 0.00042 m3 | 0.00045 m3 | 0.00048 m3 | 0.00051 m3 | 0.00054 m3 | 0.00057 m3 | 0.0006 m3 | 0.00063 m3 | 0.00066 m3 | 0.00069 m3 | 0.00072 m3 | 0.00075 m3 | 0.00078 m3 | 0.00081 m3 | 0.00084 m3 | 0.00087 m3 | 0.0009 m3 | 0.00093 m3 | 0.00096 m3 | 0.00099 m3 | 0.00102 m3 | 0.00105 m3 | 0.00108 m3 | 0.00111 m3 | 0.00114 m3 | 0.00117 m3 | 0.0012 m3 | 0.00123 m3 | 0.00126 m3 | 0.00129 m3 | 0.00132 m3 | 0.00135 m3 | 0.00138 m3 | 0.00141 m3 | 0.00144 m3 | 0.00147 m3 | 0.0015 m3 | 0.00153 m3 | 0.00156 m3 | 0.00159 m3 | 0.00162 m3 | 0.00165 m3 | 0.00168 m3 | 0.00171 m3 | 0.00174 m3 | 0.00177 m3 | 0.0018 m3 | 0.00183 m3 | 0.00186 m3 | 0.00189 m3 | 0.00192 m3 | 0.00195 m3 | 0.00198 m3 | 0.00201 m3 | 0.00204 m3 | 0.00207 m3 | 0.0021 m3 | 0.00213 m3 | 0.00216 m3 | 0.00219 m3 | 0.00222 m3 | 0.00225 m3 | 0.00228 m3 | 0.00231 m3 | 0.00234 m3 | 0.00237 m3 | 0.0024 m3 | 0.00243 m3 | 0.00246 m3 | 0.00249 m3 | 0.00252 m3 | 0.00255 m3 | 0.00258 m3 | 0.00261 m3 | 0.00264 m3 | 0.00267 m3 | 0.0027 m3 | 0.00273 m3 | 0.00276 m3 | 0.00279 m3 | 0.00282 m3 | 0.00285 m3 | 0.00288 m3 | 0.00291 m3 | 0.00294 m3 | 0.00297 m3 | 0.003 m3 |
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 food labelling fluid ounce
US regulation 21 CFR 101.9(b)(5)(viii) also defines a fluid ounce as exactly 30 millilitres, but this is for use in nutrition labelling only.
30 millilitres | ≈ | 1.055852392 | imperial fluid ounces |
≈ | 1.014420681 | US customary fluid ounces | |
≈ | 1.830712323 | cubic inches |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US food labelling fluid ounce | US fl oz | ≡ 30 mL | ≡ 3×10−5 m3 | Imperial/US |
US food labelling fluid ounces | cubic meters | US food labelling fluid ounces | cubic meters |
---|---|---|---|
1 | ≡ 3.0E-5 | 6 | ≡ 0.00018 |
2 | ≡ 6.0E-5 | 7 | ≡ 0.00021 |
3 | ≡ 9.0E-5 | 8 | ≡ 0.00024 |
4 | ≡ 0.00012 | 9 | ≡ 0.00027 |
5 | ≡ 0.00015 | 10 | ≡ 0.0003 |
The cubic metre (in British English and international spelling as used by the International Bureau of Weights and Measures) or cubic meter (in American English) is the SI derived unitof volume. Its SI symbol is m3. It is the volume of a cube with edges one metre in length. An alternative name, which allowed a different usage with metric prefixes, was the stère, still sometimes used for dry measure (for instance, in reference to wood). Another alternative name, no longer widely used, was the kilolitre.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
cubic meter | m3 | ≡ 1 m × 1 m × 1 m | ≡ 1 m3 | Metric system SI |
cubic meters | US food labelling fluid ounces | cubic meters | US food labelling fluid ounces |
---|---|---|---|
1 | ≡ 33333.333333333 | 6 | ≡ 200000 |
2 | ≡ 66666.666666667 | 7 | ≡ 233333.33333333 |
3 | ≡ 100000 | 8 | ≡ 266666.66666667 |
4 | ≡ 133333.33333333 | 9 | ≡ 300000 |
5 | ≡ 166666.66666667 | 10 | ≡ 333333.33333333 |
US food labelling fluid ounces | cubic meters |
---|---|
1 | ≡ 3.0 × 10-5 |
33,333.3333333 | ≡ 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 …) |