Got no clue
In plumbing, a Fixture Unit (FU) is equal to one cubic foot of water per minute. A Fixture Unit is not a flow rate unit but a design factor. This is roughly 7.48 gallons per minute, or 28.3 liters per minute.
There is no answer as the units are incompatible and therefore not convertible. In plumbing, a Fixture Unit is equal to one cubic foot of water drained in an 1 1/4 pipe over one minute. A Fixture Unit is not a volume or a flow rate unit but a design factor.
Fixture unit demands and developed lengh
A "fixture unit" is used to design the pipe sizes in a plumbing system. It does not equate directly to gallons because not all of the fixtures (aka sinks, toilets, tubs etc etc) will be "running" at the same time. Each fixture is assigned a "fixture unit" load by the local authority having jurisdiction (aka the local plumbing code). These are added to together and tables are used to determine the pipe size. EG, a typical bathroom sink is assigned 1.5SWFU (supply water Fixture units) and 1.5DFU (drainage fixture units) BUT a toilet might be 2.2SWFU and 4DFU.
That would depend on friction losses and fixture unit demands
A light fixture/fan unit can run anywhere from 50-200 dollars
A fixture unit is 1 cubic foot of water (7.48 gallons) If your using pumped drainage /soil system then for every GPM of flow rate one has to consider it as ONE FU
One fixture unit
3 gpm
The number of water molecules in sodium carbonate decahydrate (washing soda) is 10, which means there are 10 water molecules per unit of sodium carbonate.
1- Is the piping insulated2- When was the heater serviced3- Is the heater properly sized for the fixture unit demand
A fixture unit is 1 cubic foot of water 7.48 gallons, it can also be square footage of an area to be drains depending on pitch how big the drain pipe isA basin is considered 1 FU as it is the amount of water that can be drained in one minute based on a cubic footA pump discharge of 1 GPM of pumped discharge is considered1 FU