Convert tablespoons to US cups in one step. Results update live in both directions, with a worked formula, nearby units and a 1–100 chart you can click.
tbsp
cup
Step-by-step calculation
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How to use the Tablespoons to Cups Converter
Type a value in the Tablespoons box. The cups (US) result appears instantly.
Going the other way? Type in the Cups (US) box, or press the ⇄ swap button.
Set the precision with the decimal places menu.
Check the working in the step-by-step box, then press Copy result or click any row in the tables below.
Tablespoons to cups (US) formula
cup = tbsp ÷ 16
Take the value in tablespoons.
Divide it by 16 (the number of tablespoons in one US cup).
Example: 2 tbsp ÷ 16 = 0.125 cup.
Reverse formula (US cups to tablespoons): tbsp = cup × 16. Example: 0.333313 cup × 16 = 5.333 tbsp.
The factor is a whole number (16), so this one is easy to do in your head or with long division.
tbsp to cup conversion table (1–100)
Click any row to load it into the converter.
Tablespoons to cups (US)
Tablespoons
Cups (US)
1 tbsp
0.0625 cup
2 tbsp
0.125 cup
3 tbsp
0.1875 cup
4 tbsp
0.25 cup
5 tbsp
0.3125 cup
6 tbsp
0.375 cup
7 tbsp
0.4375 cup
8 tbsp
0.5 cup
9 tbsp
0.5625 cup
10 tbsp
0.625 cup
11 tbsp
0.6875 cup
12 tbsp
0.75 cup
13 tbsp
0.8125 cup
14 tbsp
0.875 cup
15 tbsp
0.9375 cup
16 tbsp
1 cup
17 tbsp
1.0625 cup
18 tbsp
1.125 cup
19 tbsp
1.1875 cup
20 tbsp
1.25 cup
21 tbsp
1.3125 cup
22 tbsp
1.375 cup
23 tbsp
1.4375 cup
24 tbsp
1.5 cup
25 tbsp
1.5625 cup
26 tbsp
1.625 cup
27 tbsp
1.6875 cup
28 tbsp
1.75 cup
29 tbsp
1.8125 cup
30 tbsp
1.875 cup
31 tbsp
1.9375 cup
32 tbsp
2 cup
33 tbsp
2.0625 cup
34 tbsp
2.125 cup
35 tbsp
2.1875 cup
36 tbsp
2.25 cup
37 tbsp
2.3125 cup
38 tbsp
2.375 cup
39 tbsp
2.4375 cup
40 tbsp
2.5 cup
41 tbsp
2.5625 cup
42 tbsp
2.625 cup
43 tbsp
2.6875 cup
44 tbsp
2.75 cup
45 tbsp
2.8125 cup
46 tbsp
2.875 cup
47 tbsp
2.9375 cup
48 tbsp
3 cup
49 tbsp
3.0625 cup
50 tbsp
3.125 cup
51 tbsp
3.1875 cup
52 tbsp
3.25 cup
53 tbsp
3.3125 cup
54 tbsp
3.375 cup
55 tbsp
3.4375 cup
56 tbsp
3.5 cup
57 tbsp
3.5625 cup
58 tbsp
3.625 cup
59 tbsp
3.6875 cup
60 tbsp
3.75 cup
61 tbsp
3.8125 cup
62 tbsp
3.875 cup
63 tbsp
3.9375 cup
64 tbsp
4 cup
65 tbsp
4.0625 cup
66 tbsp
4.125 cup
67 tbsp
4.1875 cup
68 tbsp
4.25 cup
69 tbsp
4.3125 cup
70 tbsp
4.375 cup
71 tbsp
4.4375 cup
72 tbsp
4.5 cup
73 tbsp
4.5625 cup
74 tbsp
4.625 cup
75 tbsp
4.6875 cup
76 tbsp
4.75 cup
77 tbsp
4.8125 cup
78 tbsp
4.875 cup
79 tbsp
4.9375 cup
80 tbsp
5 cup
81 tbsp
5.0625 cup
82 tbsp
5.125 cup
83 tbsp
5.1875 cup
84 tbsp
5.25 cup
85 tbsp
5.3125 cup
86 tbsp
5.375 cup
87 tbsp
5.4375 cup
88 tbsp
5.5 cup
89 tbsp
5.5625 cup
90 tbsp
5.625 cup
91 tbsp
5.6875 cup
92 tbsp
5.75 cup
93 tbsp
5.8125 cup
94 tbsp
5.875 cup
95 tbsp
5.9375 cup
96 tbsp
6 cup
97 tbsp
6.0625 cup
98 tbsp
6.125 cup
99 tbsp
6.1875 cup
100 tbsp
6.25 cup
Cups (US) to tablespoons
Cups (US)
Tablespoons
1 cup
16 tbsp
2 cup
32 tbsp
3 cup
48 tbsp
4 cup
64 tbsp
5 cup
80 tbsp
6 cup
96 tbsp
7 cup
112 tbsp
8 cup
128 tbsp
9 cup
144 tbsp
10 cup
160 tbsp
11 cup
176 tbsp
12 cup
192 tbsp
13 cup
208 tbsp
14 cup
224 tbsp
15 cup
240 tbsp
16 cup
256 tbsp
17 cup
272 tbsp
18 cup
288 tbsp
19 cup
304 tbsp
20 cup
320 tbsp
21 cup
336 tbsp
22 cup
352 tbsp
23 cup
368 tbsp
24 cup
384 tbsp
25 cup
400 tbsp
26 cup
416 tbsp
27 cup
432 tbsp
28 cup
448 tbsp
29 cup
464 tbsp
30 cup
480 tbsp
31 cup
496 tbsp
32 cup
512 tbsp
33 cup
528 tbsp
34 cup
544 tbsp
35 cup
560 tbsp
36 cup
576 tbsp
37 cup
592 tbsp
38 cup
608 tbsp
39 cup
624 tbsp
40 cup
640 tbsp
41 cup
656 tbsp
42 cup
672 tbsp
43 cup
688 tbsp
44 cup
704 tbsp
45 cup
720 tbsp
46 cup
736 tbsp
47 cup
752 tbsp
48 cup
768 tbsp
49 cup
784 tbsp
50 cup
800 tbsp
51 cup
816 tbsp
52 cup
832 tbsp
53 cup
848 tbsp
54 cup
864 tbsp
55 cup
880 tbsp
56 cup
896 tbsp
57 cup
912 tbsp
58 cup
928 tbsp
59 cup
944 tbsp
60 cup
960 tbsp
61 cup
976 tbsp
62 cup
992 tbsp
63 cup
1,008 tbsp
64 cup
1,024 tbsp
65 cup
1,040 tbsp
66 cup
1,056 tbsp
67 cup
1,072 tbsp
68 cup
1,088 tbsp
69 cup
1,104 tbsp
70 cup
1,120 tbsp
71 cup
1,136 tbsp
72 cup
1,152 tbsp
73 cup
1,168 tbsp
74 cup
1,184 tbsp
75 cup
1,200 tbsp
76 cup
1,216 tbsp
77 cup
1,232 tbsp
78 cup
1,248 tbsp
79 cup
1,264 tbsp
80 cup
1,280 tbsp
81 cup
1,296 tbsp
82 cup
1,312 tbsp
83 cup
1,328 tbsp
84 cup
1,344 tbsp
85 cup
1,360 tbsp
86 cup
1,376 tbsp
87 cup
1,392 tbsp
88 cup
1,408 tbsp
89 cup
1,424 tbsp
90 cup
1,440 tbsp
91 cup
1,456 tbsp
92 cup
1,472 tbsp
93 cup
1,488 tbsp
94 cup
1,504 tbsp
95 cup
1,520 tbsp
96 cup
1,536 tbsp
97 cup
1,552 tbsp
98 cup
1,568 tbsp
99 cup
1,584 tbsp
100 cup
1,600 tbsp
Common values
Tablespoons
Cups (US)
Example
0.5 tbsp
0.03 cup
Half tablespoon
1 tbsp
0.06 cup
1 tablespoon
2 tbsp
0.12 cup
1 fl oz
3 tbsp
0.19 cup
3 tbsp
4 tbsp
0.25 cup
1/4 cup
5 tbsp
0.31 cup
5 tbsp
5.33 tbsp
0.33 cup
1/3 cup (5 tbsp + 1 tsp)
8 tbsp
0.5 cup
1/2 cup
12 tbsp
0.75 cup
3/4 cup
16 tbsp
1 cup
1 cup
About tablespoons and cups (US)
Tablespoons (tbsp). The US tablespoon is half a US fluid ounce, about 14.79 mL (often rounded to 15 mL). An Australian tablespoon is 20 mL.
Cups (US) (cup). The US customary cup is 8 US fluid ounces, about 236.6 mL. Nutrition labels use a 240 mL 'legal cup', and many other countries use a 250 mL metric cup.
Frequently asked questions
What is 1 tablespoon in US cups?
One tablespoon equals 0.0625 US cups. Looking at it the other way, one US cup is 16 tablespoons. These are US customary measures.
How do you convert tablespoons to US cups?
Divide the number of tablespoons by 16. For example, 2 tbsp ÷ 16 = 0.125 cup.
What is 5.333 tablespoons in US cups?
5.333 tbsp is 0.333313 cup (1/3 cup (5 tbsp + 1 tsp)).
How do I convert US cups back to tablespoons?
Multiply by 16, or press the ⇄ swap button above. For example, 0.333313 cup × 16 = 5.333 tbsp.
How big is a cup in milliliters?
It depends on the country. A US customary cup is 236.6 mL, the 'legal' cup on US nutrition labels is 240 mL, and the metric cup used in Australia, Canada and many recipes is 250 mL. This converter uses the US customary cup.
How many teaspoons are in a tablespoon?
There are 3 teaspoons in a tablespoon and 16 tablespoons in a US cup. A US tablespoon is 14.79 mL (often rounded to 15 mL); note that an Australian tablespoon is 20 mL, or 4 teaspoons.