Convert 21 Teaspoons to Cups

How big is 21 teaspoons? How many cups are in 21 U.S. teaspoons? 21 tsp to cups conversion.

Amount

From

To

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21 U.S. Teaspoons =

0.4375 U.S. Cups

exact result

Decimal places

Result in Plain English

21 teaspoons is equal to about 0.438 cups.

To a Percentage

21 teaspoons ≈ 43.8% of a cup.

Result as a Fraction

21 teaspoons

= ⁷⁄₁₆ cups

= seven sixteenths of a cup

In Scientific Notation

21 teaspoons

= 2.1 x 10¹ teaspoons

= 4.375 x 10^-1 cups

Teaspoons

A U.S. teaspoon is a unit of volume equal to 1/3^rd of a tablespoon or 1/48^th of a U.S. cup.

Abbreviation: tsp

Cups

A U.S. cup is a unit of volume equal to 1/16th of a U.S. gallon, or about 236 milliliters.

Teaspoons to Cups Conversions

results may be rounded

tsp	cups
21.00	0.4375
21.01	0.43771
21.02	0.43792
21.03	0.43813
21.04	0.43833
21.05	0.43854
21.06	0.43875
21.07	0.43896
21.08	0.43917
21.09	0.43938
21.10	0.43958
21.11	0.43979
21.12	0.44
21.13	0.44021
21.14	0.44042
21.15	0.44063
21.16	0.44083
21.17	0.44104
21.18	0.44125
21.19	0.44146
21.20	0.44167
21.21	0.44188
21.22	0.44208
21.23	0.44229
21.24	0.4425
21.25	0.44271
21.26	0.44292
21.27	0.44313
21.28	0.44333
21.29	0.44354
21.30	0.44375
21.31	0.44396
21.32	0.44417
21.33	0.44438

tsp	cups
21.34	0.44458
21.35	0.44479
21.36	0.445
21.37	0.44521
21.38	0.44542
21.39	0.44563
21.40	0.44583
21.41	0.44604
21.42	0.44625
21.43	0.44646
21.44	0.44667
21.45	0.44688
21.46	0.44708
21.47	0.44729
21.48	0.4475
21.49	0.44771
21.50	0.44792
21.51	0.44813
21.52	0.44833
21.53	0.44854
21.54	0.44875
21.55	0.44896
21.56	0.44917
21.57	0.44938
21.58	0.44958
21.59	0.44979
21.60	0.45
21.61	0.45021
21.62	0.45042
21.63	0.45063
21.64	0.45083
21.65	0.45104
21.66	0.45125
21.67	0.45146

tsp	cups
21.68	0.45167
21.69	0.45188
21.70	0.45208
21.71	0.45229
21.72	0.4525
21.73	0.45271
21.74	0.45292
21.75	0.45313
21.76	0.45333
21.77	0.45354
21.78	0.45375
21.79	0.45396
21.80	0.45417
21.81	0.45438
21.82	0.45458
21.83	0.45479
21.84	0.455
21.85	0.45521
21.86	0.45542
21.87	0.45563
21.88	0.45583
21.89	0.45604
21.90	0.45625
21.91	0.45646
21.92	0.45667
21.93	0.45688
21.94	0.45708
21.95	0.45729
21.96	0.4575
21.97	0.45771
21.98	0.45792
21.99	0.45813