Volumetric flow rate.
Hectoliter per Days to Imperial gallon per Weeks Converter — hL/d to imp gal/wk
Convert Hectoliter per Days (hL/d) to Imperial gallon per Weeks (imp gal/wk) using the exact conversion factor (1 hectoliter per days = 153.9784738 imperial gallon per weeks). See the formula, worked examples, and conversion table.
Hectoliter per Days to Imperial gallon per Weeks 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 1.15740741e-6 / 7.5166832e-9.
Flow rate uses cubic meters per second as the base unit.
Reserved above the conversion cards and below the converter.
About Converting Hectoliter per Days to Imperial gallon per Weeks
Hectoliter per Days and Imperial gallon per Weeks 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 gallon per weeks = hectoliter per days × 153.978473809
This factor comes from each unit's defined relationship to the category's base unit: 1 hectoliter per days equals 0.00000115740740741 base units, and 1 imperial gallon per weeks equals 7.516683e-9 base units, so dividing one by the other gives the direct hectoliter per days-to-imperial gallon per weeks factor of 153.978473809.
Simple example
1 hL/d × 153.9784738 = 153.9784738 imp gal/wk
1 hectoliter per days = 153.9784738 imperial gallon per weeks.
Real-world example
60 hL/d × 153.9784738 = 9,238.708429 imp gal/wk
60 hectoliter per days = 9,238.708429 imperial gallon per weeks.
Conversion table
| Hectoliter per Days (hL/d) | Imperial gallon per Weeks (imp gal/wk) |
|---|---|
| 0.1 hL/d | 15.39784738 imp gal/wk |
| 1 hL/d | 153.9784738 imp gal/wk |
| 10 hL/d | 1,539.784738 imp gal/wk |
| 60 hL/d | 9,238.708429 imp gal/wk |
| 100 hL/d | 15,397.84738 imp gal/wk |
| 1,000 hL/d | 153,978.4738 imp gal/wk |
Reverse conversion: Imperial gallon per Weeks to Hectoliter per Days
153.9784738 imp gal/wk × 0.006494414286 = 0.9999999999 hL/d
153.9784738 imperial gallon per weeks = 0.9999999999 hectoliter per days.
hectoliter per days = imperial gallon per weeks × 0.00649441428571
For a page dedicated to this direction, see Imperial gallon per Weeks to Hectoliter per Days.
Understanding the Hectoliter per Days (hL/d)
Volumetric flow rate.
Understanding the Imperial gallon per Weeks (imp gal/wk)
Volumetric flow rate.
Reserved between the cards and the FAQ so the page stays balanced.
Frequently asked questions
How many imperial gallon per weeks are in 1 hectoliter per days?
1 hectoliter per days equals 153.9784738 imperial gallon per weeks, using the exact defined conversion factor rather than an estimate.
How do I convert hectoliter per days to imperial gallon per weeks?
Multiply the hectoliter per days value by 153.9784738. The converter above does this instantly to whatever precision you set.
How do I convert imperial gallon per weeks back to hectoliter per days?
Use the reverse factor: 1 imperial gallon per weeks equals 0.0064944143 hectoliter per days. You can also use the swap control in the converter above to flip the direction instantly.
What is a hectoliter per days?
Hectoliter per Days (hL/d) is a unit of flow rate.
What is a imperial gallon per weeks?
Imperial gallon per Weeks (imp gal/wk) is a unit of flow rate.
Is the hectoliter per days to imperial gallon per weeks conversion exact?
Yes. Both hectoliter per days and imperial gallon per weeks are defined by fixed standards rather than physical artifacts, so the factor of 153.9784738 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.