drop (imperial) | 1 gtt | 2 gtt | 3 gtt | 4 gtt | 5 gtt | 6 gtt | 7 gtt | 8 gtt | 9 gtt | 10 gtt | 11 gtt | 12 gtt | 13 gtt | 14 gtt | 15 gtt | 16 gtt | 17 gtt | 18 gtt | 19 gtt | 20 gtt | 21 gtt | 22 gtt | 23 gtt | 24 gtt | 25 gtt | 26 gtt | 27 gtt | 28 gtt | 29 gtt | 30 gtt | 31 gtt | 32 gtt | 33 gtt | 34 gtt | 35 gtt | 36 gtt | 37 gtt | 38 gtt | 39 gtt | 40 gtt | 41 gtt | 42 gtt | 43 gtt | 44 gtt | 45 gtt | 46 gtt | 47 gtt | 48 gtt | 49 gtt | 50 gtt | 51 gtt | 52 gtt | 53 gtt | 54 gtt | 55 gtt | 56 gtt | 57 gtt | 58 gtt | 59 gtt | 60 gtt | 61 gtt | 62 gtt | 63 gtt | 64 gtt | 65 gtt | 66 gtt | 67 gtt | 68 gtt | 69 gtt | 70 gtt | 71 gtt | 72 gtt | 73 gtt | 74 gtt | 75 gtt | 76 gtt | 77 gtt | 78 gtt | 79 gtt | 80 gtt | 81 gtt | 82 gtt | 83 gtt | 84 gtt | 85 gtt | 86 gtt | 87 gtt | 88 gtt | 89 gtt | 90 gtt | 91 gtt | 92 gtt | 93 gtt | 94 gtt | 95 gtt | 96 gtt | 97 gtt | 98 gtt | 99 gtt | 100 gtt |
fifth | 0.0001303 fifth | 0.0002606 fifth | 0.0003909 fifth | 0.0005212 fifth | 0.0006516 fifth | 0.0007819 fifth | 0.0009122 fifth | 0.0010425 fifth | 0.0011728 fifth | 0.0013031 fifth | 0.0014334 fifth | 0.0015637 fifth | 0.0016940 fifth | 0.0018244 fifth | 0.0019547 fifth | 0.0020850 fifth | 0.0022153 fifth | 0.0023456 fifth | 0.0024759 fifth | 0.0026062 fifth | 0.0027365 fifth | 0.0028669 fifth | 0.0029972 fifth | 0.0031275 fifth | 0.0032578 fifth | 0.0033881 fifth | 0.0035184 fifth | 0.0036487 fifth | 0.0037790 fifth | 0.0039093 fifth | 0.0040397 fifth | 0.0041700 fifth | 0.0043003 fifth | 0.0044306 fifth | 0.0045609 fifth | 0.0046912 fifth | 0.0048215 fifth | 0.0049518 fifth | 0.0050821 fifth | 0.0052125 fifth | 0.0053428 fifth | 0.0054731 fifth | 0.0056034 fifth | 0.0057337 fifth | 0.0058640 fifth | 0.0059943 fifth | 0.0061246 fifth | 0.0062549 fifth | 0.0063853 fifth | 0.0065156 fifth | 0.0066459 fifth | 0.0067762 fifth | 0.0069065 fifth | 0.0070368 fifth | 0.0071671 fifth | 0.0072974 fifth | 0.0074278 fifth | 0.0075581 fifth | 0.0076884 fifth | 0.0078187 fifth | 0.0079490 fifth | 0.0080793 fifth | 0.0082096 fifth | 0.0083399 fifth | 0.0084702 fifth | 0.0086006 fifth | 0.0087309 fifth | 0.0088612 fifth | 0.0089915 fifth | 0.0091218 fifth | 0.0092521 fifth | 0.0093824 fifth | 0.0095127 fifth | 0.0096430 fifth | 0.0097734 fifth | 0.0099037 fifth | 0.0100340 fifth | 0.0101643 fifth | 0.0102946 fifth | 0.0104249 fifth | 0.0105552 fifth | 0.0106855 fifth | 0.0108158 fifth | 0.0109462 fifth | 0.0110765 fifth | 0.0112068 fifth | 0.0113371 fifth | 0.0114674 fifth | 0.0115977 fifth | 0.0117280 fifth | 0.0118583 fifth | 0.0119886 fifth | 0.0121190 fifth | 0.0122493 fifth | 0.0123796 fifth | 0.0125099 fifth | 0.0126402 fifth | 0.0127705 fifth | 0.0129008 fifth | 0.0130311 fifth |
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 (imperial) | gtt | ≡ 1⁄288 fl oz (imp) | = 98.6564670138×10−9 m3 | Imperial/US |
drops (imperial) | fifths | drops (imperial) | fifths |
---|---|---|---|
1 | = 0.0001303114068472 | 6 | = 0.00078186844108319 |
2 | = 0.0002606228136944 | 7 | = 0.00091217984793038 |
3 | = 0.00039093422054159 | 8 | = 0.0010424912547776 |
4 | = 0.00052124562738879 | 9 | = 0.0011728026616248 |
5 | = 0.00065155703423599 | 10 | = 0.001303114068472 |
A fifth is a unit of volume formerly used for distilled beverages in the United States, equal to one fifth of a US liquid gallon, 4⁄5 quart, or 25 3⁄5 US fluid ounces (757 ml); it has been superseded by the metric bottle size of 750 ml, sometimes called a metric fifth, which is the standard capacity of wine bottles world-wide and is approximately 1% smaller.
Name of unit | Symbol | Definition | Relation to SI units | Unit System |
---|---|---|---|---|
fifth | ≡ 1⁄5 US gal | = 757.0823568×10−6 m3 | Imperial/US |
fifths | drops (imperial) | fifths | drops (imperial) |
---|---|---|---|
1 | = 7673.9252855477 | 6 | = 46043.551713286 |
2 | = 15347.850571095 | 7 | = 53717.476998834 |
3 | = 23021.775856643 | 8 | = 61391.402284381 |
4 | = 30695.701142191 | 9 | = 69065.327569929 |
5 | = 38369.626427738 | 10 | = 76739.252855477 |
drops (imperial) | fifths |
---|---|
1 | = 0.0001303 |
7,673.9252855 | = 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 …) |