# Bernoulli Theorem Equations Calculator

## Fluid Mechanics Hydraulic Design Formulas ### Solving For Static Head or Elevation at Point 1 #### Inputs:

 static head or elevation (Z2) meterangstromattometercentimeterchaindekameterdecimeterexameterfemtometerfootgigameterhectometerinchkilometerlight yearlinkmegametermicrometermicronmilemillimeternanometerparsecpetameterpicometerrodterameteryard
 pressure (P1) pascalatmospherebardyne/centimeter^2foot of waterinch of mercuryinch of waterkilonewton/meter^2millibarmillimeter of mercurynewton/meter^2pound/foot^2pound/inch^2torr
 pressure (P2) pascalatmospherebardyne/centimeter^2foot of waterinch of mercuryinch of waterkilonewton/meter^2millibarmillimeter of mercurynewton/meter^2pound/foot^2pound/inch^2torr
 velocity (V1) meter/secondcentimeter/hourcentimeter/secondfoot/dayfoot/hourfoot/minutefoot/secondinch/dayinch/hourinch/minuteinch/secondkilometer/daykilometer/hourkilometer/minutekilometer/secondknotmach sea level 15 Cmeter/daymeter/hourmeter/minutemile/daymile/hourmile/minutemile/secondmillimeter/secondspeed of light in vacuumyard/second
 velocity (V2) meter/secondcentimeter/hourcentimeter/secondfoot/dayfoot/hourfoot/minutefoot/secondinch/dayinch/hourinch/minuteinch/secondkilometer/daykilometer/hourkilometer/minutekilometer/secondknotmach sea level 15 Cmeter/daymeter/hourmeter/minutemile/daymile/hourmile/minutemile/secondmillimeter/secondspeed of light in vacuumyard/second
 density (p) kilogram/meter^3gram/centimeter^3gram/meter^3gram/milliliterkilogram/deciliterkilogram/litermilligram/literounce/foot^3ounce/inch^3pound/foot^3pound/bushel UKpound/bushel USpound/gallon UKpound/gallon USpound/inch^3pound/yard^3ton metric/meter^3slug/foot^3slug/inch^3
 acceleration of gravity (g) meter/second^2centimeter/day^2centimeter/hour^2centimeter/minute^2centimeter/second^2foot/day^2foot/hour^2foot/minute^2foot/second^2inch/second^2kilometer/day^2kilometer/hour^2kilometer/minute^2kilometer/second^2knot/secondmeter/day^2meter/hour^2meter/minute^2mile/day^2mile/hour^2mile/minute^2mile/second^2millimeter/second^2yard/second^2

#### Conversions:

 static head or elevation (Z2)= 0 = 0meter
 pressure (P1)= 0 = 0pascal
 pressure (P2)= 0 = 0pascal
 velocity (V1)= 0 = 0meter/second
 velocity (V2)= 0 = 0meter/second
 density (p)= 0 = 0kilogram/meter^3
 acceleration of gravity (g)= 0 = 0meter/second^2
 head loss (h)= 0 = 0meter

#### Solution:

 static head or elevation (Z1)= NOT CALCULATED

#### Other Units:

Change Equation
Note Bernoulli Equation Assumes:
 1 flow is streamline 2 steady state flow 3 inviscid fluid 4 incompressible fluid

Select to solve for a different unknown Solve for head loss Solve for static head or elevation at point 1 Solve for pressure at point 1 Solve for velocity at point 1

Where
 h = head loss Z = static head or elevation P = Pressure V = fluid velocity p = fluid density g = acceleration of gravity Q = flow rate

Reference - Books:
1) P. Aarne Vesilind, J. Jeffrey Peirce and Ruth F. Weiner. 1994. Environmental Engineering. Butterworth Heinemann. 3rd ed.

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By Jimmy Raymond Contact: aj@ajdesigner.com