Drops to Milliliters (gtt → mL)
Formula
1 gtt = 0.05 mLConversion Table
| gtt | mL |
|---|---|
| 0 | 0 |
| 1.0000 | 0.050000 |
| 2.0000 | 0.10000 |
| 3.0000 | 0.15000 |
| 4.0000 | 0.20000 |
| 5.0000 | 0.25000 |
| 6.0000 | 0.30000 |
| 7.0000 | 0.35000 |
| 8.0000 | 0.40000 |
| 9.0000 | 0.45000 |
| 10.000 | 0.50000 |
| 11.000 | 0.55000 |
| 12.000 | 0.60000 |
| 13.000 | 0.65000 |
| 14.000 | 0.70000 |
| 15.000 | 0.75000 |
| 16.000 | 0.80000 |
| 17.000 | 0.85000 |
| 18.000 | 0.90000 |
| 19.000 | 0.95000 |
| gtt | mL |
|---|---|
| 20.000 | 1.0000 |
| 21.000 | 1.0500 |
| 22.000 | 1.1000 |
| 23.000 | 1.1500 |
| 24.000 | 1.2000 |
| 25.000 | 1.2500 |
| 26.000 | 1.3000 |
| 27.000 | 1.3500 |
| 28.000 | 1.4000 |
| 29.000 | 1.4500 |
| 30.000 | 1.5000 |
| 31.000 | 1.5500 |
| 32.000 | 1.6000 |
| 33.000 | 1.6500 |
| 34.000 | 1.7000 |
| 35.000 | 1.7500 |
| 36.000 | 1.8000 |
| 37.000 | 1.8500 |
| 38.000 | 1.9000 |
| 39.000 | 1.9500 |
| gtt | mL |
|---|---|
| 40.000 | 2.0000 |
| 41.000 | 2.0500 |
| 42.000 | 2.1000 |
| 43.000 | 2.1500 |
| 44.000 | 2.2000 |
| 45.000 | 2.2500 |
| 46.000 | 2.3000 |
| 47.000 | 2.3500 |
| 48.000 | 2.4000 |
| 49.000 | 2.4500 |
| 50.000 | 2.5000 |
| 51.000 | 2.5500 |
| 52.000 | 2.6000 |
| 53.000 | 2.6500 |
| 54.000 | 2.7000 |
| 55.000 | 2.7500 |
| 56.000 | 2.8000 |
| 57.000 | 2.8500 |
| 58.000 | 2.9000 |
| 59.000 | 2.9500 |
| gtt | mL |
|---|---|
| 60.000 | 3.0000 |
| 61.000 | 3.0500 |
| 62.000 | 3.1000 |
| 63.000 | 3.1500 |
| 64.000 | 3.2000 |
| 65.000 | 3.2500 |
| 66.000 | 3.3000 |
| 67.000 | 3.3500 |
| 68.000 | 3.4000 |
| 69.000 | 3.4500 |
| 70.000 | 3.5000 |
| 71.000 | 3.5500 |
| 72.000 | 3.6000 |
| 73.000 | 3.6500 |
| 74.000 | 3.7000 |
| 75.000 | 3.7500 |
| 76.000 | 3.8000 |
| 77.000 | 3.8500 |
| 78.000 | 3.9000 |
| 79.000 | 3.9500 |
Drops to Milliliters Conversion
Converting Drops (gtt) to Milliliters (mL) is a common volume conversion. 1 gtt equals 0.05 mL. For example, 100 gtt is equal to 5 mL.
Quick Mental Math: Drops to Milliliters
Convert drops to metric using a consistent multiplication factor rather than estimation.
Why is converting Drops to Milliliters tricky?
Imperial to metric volume conversions lack clean powers of 10 found in pure metric.
Quick Reference Values
1 gtt = 0.05 mL. 5 gtt = 0.25 mL. 10 gtt = 0.5 mL. 25 gtt = 1.25 mL. 50 gtt = 2.5 mL. 100 gtt = 5 mL.
What is Drops?
Drops (gtt) is a unit of volume. A drop is a non-standard unit of volume commonly used to measure small liquid quantities. It is approximately equal to 0.05 milliliters, though the exact volume varies with liquid density and dropper design. Drops are widely used in medicine and chemistry for dosing and titration [nist-sp-811]. The drop as a volume measure dates back to early apothecary practices for precise liquid dosing. Its informal use predates modern standardized units but remains relevant in practical applications requiring small quantities [nist-sp-811]. Drops are used globally in medical dosing, eye drops, and laboratory procedures. Though not standardized by SI, they remain practical for everyday measurements where precision instruments are unavailable [nist-sp-811].
What is Milliliters?
Milliliters (mL) is a unit of volume. A milliliter (mL) is a unit of volume equal to one-thousandth of a liter, or exactly 1 cubic centimeter (cm³), as defined by the SI system. It measures liquid volumes in medicine, cooking, and science with high precision [bipm-si-brochure]. One milliliter corresponds to 0.001 liters or 10^-6 cubic meters. The liter was introduced in France in 1795 as part of the metric system, with the milliliter established as its subunit. The liter and its multiples were internationally standardized by the BIPM to harmonize measurement units [bipm-si-brochure]. Milliliters are used globally in healthcare for dosing liquids, in food and beverage industries for packaging, and in laboratory measurements. The unit is recognized by standards organizations such as ISO and NIST for scientific and commercial applications [nist-si-guide].
Common Misspellings
People often search for this conversion using these alternate spellings: dropes, draps, dropz, dropps, mililiters, mililiter, milliliter, ml. All of these refer to the Drops to Milliliters conversion.