drop (metric) | 1 drop (metric) | 2 drop (metric) | 3 drop (metric) | 4 drop (metric) | 5 drop (metric) | 6 drop (metric) | 7 drop (metric) | 8 drop (metric) | 9 drop (metric) | 10 drop (metric) | 11 drop (metric) | 12 drop (metric) | 13 drop (metric) | 14 drop (metric) | 15 drop (metric) | 16 drop (metric) | 17 drop (metric) | 18 drop (metric) | 19 drop (metric) | 20 drop (metric) | 21 drop (metric) | 22 drop (metric) | 23 drop (metric) | 24 drop (metric) | 25 drop (metric) | 26 drop (metric) | 27 drop (metric) | 28 drop (metric) | 29 drop (metric) | 30 drop (metric) | 31 drop (metric) | 32 drop (metric) | 33 drop (metric) | 34 drop (metric) | 35 drop (metric) | 36 drop (metric) | 37 drop (metric) | 38 drop (metric) | 39 drop (metric) | 40 drop (metric) | 41 drop (metric) | 42 drop (metric) | 43 drop (metric) | 44 drop (metric) | 45 drop (metric) | 46 drop (metric) | 47 drop (metric) | 48 drop (metric) | 49 drop (metric) | 50 drop (metric) | 51 drop (metric) | 52 drop (metric) | 53 drop (metric) | 54 drop (metric) | 55 drop (metric) | 56 drop (metric) | 57 drop (metric) | 58 drop (metric) | 59 drop (metric) | 60 drop (metric) | 61 drop (metric) | 62 drop (metric) | 63 drop (metric) | 64 drop (metric) | 65 drop (metric) | 66 drop (metric) | 67 drop (metric) | 68 drop (metric) | 69 drop (metric) | 70 drop (metric) | 71 drop (metric) | 72 drop (metric) | 73 drop (metric) | 74 drop (metric) | 75 drop (metric) | 76 drop (metric) | 77 drop (metric) | 78 drop (metric) | 79 drop (metric) | 80 drop (metric) | 81 drop (metric) | 82 drop (metric) | 83 drop (metric) | 84 drop (metric) | 85 drop (metric) | 86 drop (metric) | 87 drop (metric) | 88 drop (metric) | 89 drop (metric) | 90 drop (metric) | 91 drop (metric) | 92 drop (metric) | 93 drop (metric) | 94 drop (metric) | 95 drop (metric) | 96 drop (metric) | 97 drop (metric) | 98 drop (metric) | 99 drop (metric) | 100 drop (metric) |
US legal cup | 0.0002083 c (US Legal) | 0.0004167 c (US Legal) | 0.000625 c (US Legal) | 0.0008333 c (US Legal) | 0.0010417 c (US Legal) | 0.00125 c (US Legal) | 0.0014583 c (US Legal) | 0.0016667 c (US Legal) | 0.001875 c (US Legal) | 0.0020833 c (US Legal) | 0.0022917 c (US Legal) | 0.0025 c (US Legal) | 0.0027083 c (US Legal) | 0.0029167 c (US Legal) | 0.003125 c (US Legal) | 0.0033333 c (US Legal) | 0.0035417 c (US Legal) | 0.00375 c (US Legal) | 0.0039583 c (US Legal) | 0.0041667 c (US Legal) | 0.004375 c (US Legal) | 0.0045833 c (US Legal) | 0.0047917 c (US Legal) | 0.005 c (US Legal) | 0.0052083 c (US Legal) | 0.0054167 c (US Legal) | 0.005625 c (US Legal) | 0.0058333 c (US Legal) | 0.0060417 c (US Legal) | 0.00625 c (US Legal) | 0.0064583 c (US Legal) | 0.0066667 c (US Legal) | 0.006875 c (US Legal) | 0.0070833 c (US Legal) | 0.0072917 c (US Legal) | 0.0075 c (US Legal) | 0.0077083 c (US Legal) | 0.0079167 c (US Legal) | 0.008125 c (US Legal) | 0.0083333 c (US Legal) | 0.0085417 c (US Legal) | 0.00875 c (US Legal) | 0.0089583 c (US Legal) | 0.0091667 c (US Legal) | 0.009375 c (US Legal) | 0.0095833 c (US Legal) | 0.0097917 c (US Legal) | 0.01 c (US Legal) | 0.0102083 c (US Legal) | 0.0104167 c (US Legal) | 0.010625 c (US Legal) | 0.0108333 c (US Legal) | 0.0110417 c (US Legal) | 0.01125 c (US Legal) | 0.0114583 c (US Legal) | 0.0116667 c (US Legal) | 0.011875 c (US Legal) | 0.0120833 c (US Legal) | 0.0122917 c (US Legal) | 0.0125 c (US Legal) | 0.0127083 c (US Legal) | 0.0129167 c (US Legal) | 0.013125 c (US Legal) | 0.0133333 c (US Legal) | 0.0135417 c (US Legal) | 0.01375 c (US Legal) | 0.0139583 c (US Legal) | 0.0141667 c (US Legal) | 0.014375 c (US Legal) | 0.0145833 c (US Legal) | 0.0147917 c (US Legal) | 0.015 c (US Legal) | 0.0152083 c (US Legal) | 0.0154167 c (US Legal) | 0.015625 c (US Legal) | 0.0158333 c (US Legal) | 0.0160417 c (US Legal) | 0.01625 c (US Legal) | 0.0164583 c (US Legal) | 0.0166667 c (US Legal) | 0.016875 c (US Legal) | 0.0170833 c (US Legal) | 0.0172917 c (US Legal) | 0.0175 c (US Legal) | 0.0177083 c (US Legal) | 0.0179167 c (US Legal) | 0.018125 c (US Legal) | 0.0183333 c (US Legal) | 0.0185417 c (US Legal) | 0.01875 c (US Legal) | 0.0189583 c (US Legal) | 0.0191667 c (US Legal) | 0.019375 c (US Legal) | 0.0195833 c (US Legal) | 0.0197917 c (US Legal) | 0.02 c (US Legal) | 0.0202083 c (US Legal) | 0.0204167 c (US Legal) | 0.020625 c (US Legal) | 0.0208333 c (US Legal) |
The drop is an approximated unit of measure of volume, the amount dispensed as one drop from a dropper or drip chamber. It is often used in giving quantities of liquid drugs to patients, and occasionally in cooking.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
drop (metric) | ≡ 1⁄20 mL | = 50.0×10−9 m3 | Imperial/US |
drops (metric) | US legal cups | drops (metric) | US legal cups |
---|---|---|---|
1 | = 0.00020833333333333 | 6 | = 0.00125 |
2 | = 0.00041666666666667 | 7 | = 0.0014583333333333 |
3 | = 0.000625 | 8 | = 0.0016666666666667 |
4 | = 0.00083333333333333 | 9 | = 0.001875 |
5 | = 0.0010416666666667 | 10 | = 0.0020833333333333 |
The cup currently used in the United States for nutrition labelling is defined in United States law as 240 ml.
1 U.S. "legal" cup | = | 240 | millilitres |
= | 16 | international tablespoons | |
= | 12 | Australian tablespoons | |
≈ | 8.12 | U.S. customary fluid ounces | |
≈ | 8.45 | imperial fluid ounces |
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
US legal cup | c (US Legal) | ≡ 240 mL | = 2.4×10−4 m3 | Imperial/US |
US legal cups | drops (metric) | US legal cups | drops (metric) |
---|---|---|---|
1 | = 4800 | 6 | = 28800 |
2 | = 9600 | 7 | = 33600 |
3 | = 14400 | 8 | = 38400 |
4 | = 19200 | 9 | = 43200 |
5 | = 24000 | 10 | = 48000 |
drops (metric) | US legal cups |
---|---|
1 | = 0.0002083 |
4 800 | = 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 …) |