To convert us gallons to drops, multiply by 75708.23568.
The calculation uses 1 gal = 75708.23568 gt. Results are displayed to at most 10 significant digits. Definitions can be exact while a displayed decimal is rounded. Match the displayed precision to your original measurement.
Assumes 20 drops per mL. Actual drop volume depends on the liquid and dispenser; not suitable for dosing.
The formula
gal- Input unit: us gallons
gt- Output unit: drops
How to use this calculator
- Enter a value in gal.
- Multiply by the stored conversion factor.
- Read the result in gt; divide by the same factor to convert back.
Worked examples
Worked conversion
1 gal × 75708.23568 ≈ 75708.23568 gt.
Reverse conversion
75708.23568 gt ÷ 75708.23568 ≈ 1 gal. Rounding intermediate values can change the last displayed digit.
Frequently asked questions
What factor does this converter use?
It uses 75708.23568 gt per gal. Assumes 20 drops per mL. Actual drop volume depends on the liquid and dispenser; not suitable for dosing.
Why can another converter show a slightly different answer?
Check the unit convention first (such as US versus Imperial or decimal versus binary), then compare rounding. Measurement uncertainty is separate from the unit conversion.
gal to gt table
| gal | gt (rounded) |
|---|---|
| 0 | 0 |
| 1 | 75708.23568 |
| 2 | 151416.4714 |
| 5 | 378541.1784 |
| 10 | 757082.3568 |
| 100 | 7570823.568 |