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Height in the old Russian system of measures
This calculator computes height expressed in the old Russian measure system units: arshins and vershoks
Boiling point of pure water at elevated altitudes
This online calculator finds the water boiling temperature given the atmospheric pressure in millimeters of mercury.
Circular segment
Here you can find the set of calculators related to circular segment: segment area calculator, arc length calculator, chord length calculator, height and perimeter of circular segment by radius and angle calculator.
Projection
Calculation of unknown parameters of projection using known parameters. Parameters are duration, maximum height, distance, initial velocity and angle.
Display aspect ratio and dimensions
This online calculator finds screen dimensions - height, width and area, given the diagonal value and aspect ratio.
Cone development
Calculator of right circular cone / truncated right circular cone development
The waves and the wind. Wave height statistical forecasting
Predicting the height of the waves depending on the wind strength
Level of liquid in the cylindrical tank, AKA Quarter-Tank Problem
This online calculator finds the height above the bottom of a horizontal cylinder (such as a cylindrical gas tank) to which the it must be filled for it to be full at specified percentage (for example, one quarter full amounts)
Hydrostatic pressure
This online calculator can solve hydrostatic pressure problems by finding unknown values in the hydrostatic equation.
Arc length calculator
This universal online calculator can find arc length of circular segment by radius and angle, by chord and height and by radius and height.
Walls volume
This construction calculator calculates volume of four walls of a rectangular building by building length, width, height and thickness of a walls