Volumetric flow rate.
Gallon per Days to Imperial fluid ounce per Days Converter — gal/d to imp fl oz/d
Convert Gallon per Days (gal/d) to Imperial fluid ounce per Days (imp fl oz/d) using the exact conversion factor (1 gallon per days = 133.2278695 imperial fluid ounce per days). See the formula, worked examples, and conversion table.
Gallon per Days to Imperial fluid ounce per Days converter
Converter
Flow Rate Converter
Convert volumetric flow rates across metric, US, imperial, industrial, and scientific units.
Context values
Some unit families need one extra value for a physically accurate result.
Volumetric flow rate.
Result = input x 4.38126364e-8 / 3.2885489e-10.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Gallon per Days to Imperial fluid ounce per Days
Gallon per Days and Imperial fluid ounce per Days both measure volumetric flow rate — how much volume passes a point over time — used to size pipes and pumps, monitor river or stream discharge, control industrial processes, and set medical infusion rates. Both are volumetric flow rate units.
Formula
imperial fluid ounce per days = gallon per days × 133.227869541
This factor comes from each unit's defined relationship to the category's base unit: 1 gallon per days equals 4.381264e-8 base units, and 1 imperial fluid ounce per days equals 3.288549e-10 base units, so dividing one by the other gives the direct gallon per days-to-imperial fluid ounce per days factor of 133.227869541.
Simple example
1 gal/d × 133.2278695 = 133.2278695 imp fl oz/d
1 gallon per days = 133.2278695 imperial fluid ounce per days.
Real-world example
60 gal/d × 133.2278695 = 7,993.672172 imp fl oz/d
60 gallon per days = 7,993.672172 imperial fluid ounce per days.
Conversion table
| Gallon per Days (gal/d) | Imperial fluid ounce per Days (imp fl oz/d) |
|---|---|
| 0.1 gal/d | 13.32278695 imp fl oz/d |
| 1 gal/d | 133.2278695 imp fl oz/d |
| 10 gal/d | 1,332.278695 imp fl oz/d |
| 60 gal/d | 7,993.672172 imp fl oz/d |
| 100 gal/d | 13,322.78695 imp fl oz/d |
| 1,000 gal/d | 133,227.8695 imp fl oz/d |
Reverse conversion: Imperial fluid ounce per Days to Gallon per Days
133.2278695 imp fl oz/d × 0.007505937034 = 0.9999999997 gal/d
133.2278695 imperial fluid ounce per days = 0.9999999997 gallon per days.
gallon per days = imperial fluid ounce per days × 0.00750593703441
For a page dedicated to this direction, see Imperial fluid ounce per Days to Gallon per Days.
Understanding the Gallon per Days (gal/d)
Volumetric flow rate.
Understanding the Imperial fluid ounce per Days (imp fl oz/d)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial fluid ounce per days are in 1 gallon per days?
1 gallon per days equals 133.2278695 imperial fluid ounce per days, using the exact defined conversion factor rather than an estimate.
How do I convert gallon per days to imperial fluid ounce per days?
Multiply the gallon per days value by 133.2278695. The converter above does this instantly to whatever precision you set.
How do I convert imperial fluid ounce per days back to gallon per days?
Use the reverse factor: 1 imperial fluid ounce per days equals 0.007505937 gallon per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a gallon per days?
Gallon per Days (gal/d) is a unit of flow rate.
What is a imperial fluid ounce per days?
Imperial fluid ounce per Days (imp fl oz/d) is a unit of flow rate.
Is the gallon per days to imperial fluid ounce per days conversion exact?
Yes. Both gallon per days and imperial fluid ounce per days are defined by fixed standards rather than physical artifacts, so the factor of 133.2278695 used above is exact to as many digits as you choose to display.
What's the difference between volumetric and mass flow rate?
Volumetric flow rate measures the volume of fluid passing a point per unit time (for example, liters per second). Mass flow rate measures the mass instead. For a fluid of constant density the two are directly proportional, but for compressible fluids like gases, mass flow is often the more meaningful quantity.