Teaspoons to Milliliters Conversion

How many milliliters in a teaspoon?

Teaspoons to milliliters (tsp to mL) conversion factors are listed below. To find out how many milliliters in teaspoons, multiply by the conversion factor or use the converter.

1 Teaspoon [US] = 4.92892159 Milliliters

1 Teaspoon [Metric, Australia] = 5 Milliliters
1 Teaspoon [UK] = 5.91938802 Milliliters

Teaspoon is a volume unit mostly used in cooking recipes and prescriptions. 1 US tsp is about 5 milliliters and 1/6 of fluid ounces. The abbreviations are "tsp", "ts".

Milliliter is a volume unit in metric system. The abbreviation is "mL".

If scroll down, you may also create and print your own custom conversion table create your table.

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Enter a value that you want to convert into milliliters and click on the "convert" button.

For all cooking units, go to cooking units conversion

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Conversion Table [US]

TeaspoonMilliliterTeaspoonMilliliterTeaspoonMilliliterTeaspoonMilliliter
1 tsp 4.93 mL 26 tsp 128.15 mL 51 tsp 251.38 mL 76 tsp 374.60 mL
2 tsp 9.86 mL 27 tsp 133.08 mL 52 tsp 256.30 mL 77 tsp 379.53 mL
3 tsp 14.79 mL 28 tsp 138.01 mL 53 tsp 261.23 mL 78 tsp 384.46 mL
4 tsp 19.72 mL 29 tsp 142.94 mL 54 tsp 266.16 mL 79 tsp 389.38 mL
5 tsp 24.64 mL 30 tsp 147.87 mL 55 tsp 271.09 mL 80 tsp 394.31 mL
6 tsp 29.57 mL 31 tsp 152.80 mL 56 tsp 276.02 mL 81 tsp 399.24 mL
7 tsp 34.50 mL 32 tsp 157.73 mL 57 tsp 280.95 mL 82 tsp 404.17 mL
8 tsp 39.43 mL 33 tsp 162.65 mL 58 tsp 285.88 mL 83 tsp 409.10 mL
9 tsp 44.36 mL 34 tsp 167.58 mL 59 tsp 290.81 mL 84 tsp 414.03 mL
10 tsp 49.29 mL 35 tsp 172.51 mL 60 tsp 295.74 mL 85 tsp 418.96 mL
11 tsp 54.22 mL 36 tsp 177.44 mL 61 tsp 300.66 mL 86 tsp 423.89 mL
12 tsp 59.15 mL 37 tsp 182.37 mL 62 tsp 305.59 mL 87 tsp 428.82 mL
13 tsp 64.08 mL 38 tsp 187.30 mL 63 tsp 310.52 mL 88 tsp 433.75 mL
14 tsp 69.00 mL 39 tsp 192.23 mL 64 tsp 315.45 mL 89 tsp 438.67 mL
15 tsp 73.93 mL 40 tsp 197.16 mL 65 tsp 320.38 mL 90 tsp 443.60 mL
16 tsp 78.86 mL 41 tsp 202.09 mL 66 tsp 325.31 mL 100 tsp 492.89 mL
17 tsp 83.79 mL 42 tsp 207.01 mL 67 tsp 330.24 mL 125 tsp 616.12 mL
18 tsp 88.72 mL 43 tsp 211.94 mL 68 tsp 335.17 mL 150 tsp 739.34 mL
19 tsp 93.65 mL 44 tsp 216.87 mL 69 tsp 340.10 mL 175 tsp 862.56 mL
20 tsp 98.58 mL 45 tsp 221.80 mL 70 tsp 345.02 mL 200 tsp 985.78 mL
21 tsp 103.51 mL 46 tsp 226.73 mL 71 tsp 349.95 mL 250 tsp 1232.23 mL
22 tsp 108.44 mL 47 tsp 231.66 mL 72 tsp 354.88 mL 300 tsp 1478.68 mL
23 tsp 113.37 mL 48 tsp 236.59 mL 73 tsp 359.81 mL 500 tsp 2464.46 mL
24 tsp 118.29 mL 49 tsp 241.52 mL 74 tsp 364.74 mL 750 tsp 3696.69 mL
25 tsp 123.22 mL 50 tsp 246.45 mL 75 tsp 369.67 mL 1000 tsp 4928.92 mL