Liters per Day to US Gallons per Day
Convert Liters per Day to US Gallons per Day instantly. Free online flow rate unit converter with exact formula, conversion table and FAQ.
Reserved for a responsive leaderboard above the conversion details.
Professional calculator style
World-scale conversion engine
30+ categories
6,500+ units
Instant results
Offline ready
Converter
Length Converter
Convert metric, imperial, and nautical distance units.
Context values
Some unit families need one extra value for a physically accurate result.
Use the converter to see the formula.
Results update instantly for Liters per Day to US Gallons per Day conversions.
Reserved above the conversion cards and below the converter.
Formula
gal/d = L/d × 0.264172
L/d = gal/d ÷ 0.264172
Conversion table
| 1 L/d | 0.264172 gal/d |
| 5 L/d | 1.32086 gal/d |
| 10 L/d | 2.64172 gal/d |
| 20 L/d | 5.28344 gal/d |
| 50 L/d | 13.2086 gal/d |
| 100 L/d | 26.4172 gal/d |
| 500 L/d | 132.086 gal/d |
| 1000 L/d | 264.172 gal/d |
Related conversions
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
What is the source unit in this conversion?
The source unit is liters per day (L/d). The Liter (L) is a unit of volume. The Day (d) is a unit of time.
What is the destination unit in this conversion?
The destination unit is us gallons per day (gal/d). The US Gallon (gal) is a unit of volume. The Day (d) is a unit of time.
How do I convert liters per day to us gallons per day?
Multiply the liters per day value by 0.264172 to get us gallons per day. For example, 10 L/d × 0.264172 = 2.64172 gal/d.
Is the liters per day to us gallons per day conversion exact?
It's exact under the SI-based volume and time definitions used here, since both units convert to cubic meters per second through fixed, non-rounded factors.
Where is this conversion commonly used?
Flow rate conversions like this are used in plumbing, HVAC, irrigation, chemical processing, fuel and water metering, and engineering flow calculations.
Can I convert us gallons per day back to liters per day?
Yes. Divide the us gallons per day value by 0.264172 (or multiply by 3.78541) to get liters per day.
Reserved between the FAQ and the article so the page stays balanced.
About this conversion
This page converts liters per day (L/d) into us gallons per day (gal/d), two units of volumetric flow rate.
The Liter (L) is a unit of volume. The Day (d) is a unit of time.
The US Gallon (gal) is a unit of volume. The Day (d) is a unit of time.
The formula is gal/d = L/d × 0.264172, based on the fixed relationship between these two flow rate units.
Flow rate is calculated as a volume unit divided by a time unit, so every combination of a volume unit and a time unit forms a valid, exact flow rate unit.