The fluid ounce is a unit of volume with a fascinating history that dates back to Ancient Rome. Originally based on a single sip’s worth of wine, it evolved over centuries to meet the needs of various cultures and trades. Today, a fluid ounce comprises different measurements in the U.S. and the UK, with the U.S. fluid ounce measuring approximately 29.57 milliliters, and the UK, or imperial fluid ounce, equivalent to about 28.41 milliliters.
This discrepancy roots back to the British Imperial System’s adjustments in the 19th century. Interestingly, the fluid ounce is not just a relic of the past; it’s still widely used in everything from cooking recipes to beverage servings, showcasing its enduring relevance in modern life.
The tablespoon, a common culinary unit, has a fascinating history and diverse applications beyond cooking. Originating from the Middle Ages, tablespoons were initially crafted from wood or horn and varied significantly in size based on regional preferences and the cook’s discretion. Today, the US tablespoon is standardized to 15 milliliters, while in Australia, it measures 20 milliliters. This discrepancy can result in culinary conundrums, especially in international recipes.
Beyond the kitchen, the tablespoon is often used in pharmaceuticals to measure liquid medicine doses and in the sciences for informal yet practical measurements. Fun fact: a tablespoon of water weighs about half an ounce, which can be a neat trick to estimate small weights without a scale.
Fluid Ounces | Tablespoons |
---|---|
0
fl-oz
|
0
Tbs
|
1
fl-oz
|
2
Tbs
|
2
fl-oz
|
4
Tbs
|
3
fl-oz
|
6
Tbs
|
4
fl-oz
|
8
Tbs
|
5
fl-oz
|
10
Tbs
|
6
fl-oz
|
12
Tbs
|
7
fl-oz
|
14
Tbs
|
8
fl-oz
|
16
Tbs
|
9
fl-oz
|
18
Tbs
|
10
fl-oz
|
20
Tbs
|
11
fl-oz
|
22
Tbs
|
12
fl-oz
|
24
Tbs
|
13
fl-oz
|
26
Tbs
|
14
fl-oz
|
28
Tbs
|
15
fl-oz
|
30
Tbs
|
16
fl-oz
|
32
Tbs
|
17
fl-oz
|
34
Tbs
|
18
fl-oz
|
36
Tbs
|
19
fl-oz
|
38
Tbs
|
20
fl-oz
|
40
Tbs
|
21
fl-oz
|
42
Tbs
|
22
fl-oz
|
44
Tbs
|
23
fl-oz
|
46
Tbs
|
24
fl-oz
|
48
Tbs
|
25
fl-oz
|
50
Tbs
|
26
fl-oz
|
52
Tbs
|
27
fl-oz
|
54
Tbs
|
28
fl-oz
|
56
Tbs
|
29
fl-oz
|
58
Tbs
|
30
fl-oz
|
60
Tbs
|
31
fl-oz
|
62
Tbs
|
32
fl-oz
|
64
Tbs
|
33
fl-oz
|
66
Tbs
|
34
fl-oz
|
68
Tbs
|
35
fl-oz
|
70
Tbs
|
36
fl-oz
|
72
Tbs
|
37
fl-oz
|
74
Tbs
|
38
fl-oz
|
76
Tbs
|
39
fl-oz
|
78
Tbs
|
40
fl-oz
|
80
Tbs
|
41
fl-oz
|
82
Tbs
|
42
fl-oz
|
84
Tbs
|
43
fl-oz
|
86
Tbs
|
44
fl-oz
|
88
Tbs
|
45
fl-oz
|
90
Tbs
|
46
fl-oz
|
92
Tbs
|
47
fl-oz
|
94
Tbs
|
48
fl-oz
|
96
Tbs
|
49
fl-oz
|
98
Tbs
|
50
fl-oz
|
100
Tbs
|
51
fl-oz
|
102
Tbs
|
52
fl-oz
|
104
Tbs
|
53
fl-oz
|
106
Tbs
|
54
fl-oz
|
108
Tbs
|
55
fl-oz
|
110
Tbs
|
56
fl-oz
|
112
Tbs
|
57
fl-oz
|
114
Tbs
|
58
fl-oz
|
116
Tbs
|
59
fl-oz
|
118
Tbs
|
60
fl-oz
|
120
Tbs
|
61
fl-oz
|
122
Tbs
|
62
fl-oz
|
124
Tbs
|
63
fl-oz
|
126
Tbs
|
64
fl-oz
|
128
Tbs
|
65
fl-oz
|
130
Tbs
|
66
fl-oz
|
132
Tbs
|
67
fl-oz
|
134
Tbs
|
68
fl-oz
|
136
Tbs
|
69
fl-oz
|
138
Tbs
|
70
fl-oz
|
140
Tbs
|
71
fl-oz
|
142
Tbs
|
72
fl-oz
|
144
Tbs
|
73
fl-oz
|
146
Tbs
|
74
fl-oz
|
148
Tbs
|
75
fl-oz
|
150
Tbs
|
76
fl-oz
|
152
Tbs
|
77
fl-oz
|
154
Tbs
|
78
fl-oz
|
156
Tbs
|
79
fl-oz
|
158
Tbs
|
80
fl-oz
|
160
Tbs
|
81
fl-oz
|
162
Tbs
|
82
fl-oz
|
164
Tbs
|
83
fl-oz
|
166
Tbs
|
84
fl-oz
|
168
Tbs
|
85
fl-oz
|
170
Tbs
|
86
fl-oz
|
172
Tbs
|
87
fl-oz
|
174
Tbs
|
88
fl-oz
|
176
Tbs
|
89
fl-oz
|
178
Tbs
|
90
fl-oz
|
180
Tbs
|
91
fl-oz
|
182
Tbs
|
92
fl-oz
|
184
Tbs
|
93
fl-oz
|
186
Tbs
|
94
fl-oz
|
188
Tbs
|
95
fl-oz
|
190
Tbs
|
96
fl-oz
|
192
Tbs
|
97
fl-oz
|
194
Tbs
|
98
fl-oz
|
196
Tbs
|
99
fl-oz
|
198
Tbs
|
100
fl-oz
|
200
Tbs
|
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