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Mechanical
Milling operation online calculator
App description Milling is a machining method that uses a milling cutter as a tool to process the surface of an object. Milling...
2026-10-24 08:17:05 UTC
Pipe length and K value calculation _ online calculator
App Description Enter the value and click "Calculate" to display the result Calculation formula: fT = turbulent friction facto...
2026-10-24 08:17:05 UTC
Time for Tapping Online Calculator
App description Calculation formula: Usage example Input data: Cutting speed (S): 5m/min. Everyday work will be transformed i...
2026-10-24 08:17:05 UTC
Pipe diameter, flow rate, flow online calculation tool
Pipe diameter Flow rate Flow - Pipe diameter and velocity flow online calculation tool
2026-10-24 08:17:05 UTC
Softening coefficient online calculator
App Description Softening coefficient calculation formula: \(K= \frac {f1}{f2} \) In the formula: F1- compressive strength of m...
2026-10-24 08:17:05 UTC
Sieve plate opening rate online calculator
Long round hole truncated center point Long circular hole alignment straight alignment center point
2026-10-24 08:17:03 UTC
Steam valve Cv value online calculator
The absolute inlet pressure of 45% of the critical pressure drop = (the gauge pressure of the imported PSI + 14.7) × 0.45. Incr...
2026-10-24 08:17:00 UTC
Tube shrinkage K value online calculator
App Description Enter the value and click "Calculate" to display the result \(K=0.8×sin (\frac {θ}{2})×(1-β^2)(θ≤45°)\) \(K=\fr...
2026-10-24 08:17:00 UTC
Water valve flow coefficient CV value range online calculator
Cv is the flow coefficient of the liquid, which represents a pressure drop of 1 lb/in2 per gallon (GPM) of 60oF. Expressed in v...
2026-10-24 08:16:59 UTC
Tee Attenuator Calculator
Usage example Input data: Attenuation (A):10 db Input Impedance (Zi):9 ohm Output Impedance (Zo):5 ohm Click "Calculate&qu...
2026-10-24 08:16:59 UTC
d index online calculator
App Description Enter the value and click "Calculate" to display the result R = permeability N = rotation speed W = drill pres...
2026-10-24 08:16:59 UTC
Strach Number Online Calculator
App Description Enter the value, select and click on “Calculate Unit. The result will be displayed. Sr = Strah number V = spee...
2026-10-24 08:16:59 UTC
Online calculator with length
App Description John Gate of the Gates Rubber Company with 1917. This is called the belt due to its V-shaped cross section. A V...
2026-10-24 08:16:58 UTC
Hexagonal hole sieve plate opening rate online calculator
App Description Usage example Input data: Hole diameter (D): 8 Center (C): 3 Opening ratio (OA): 711.111% Per square inch: 0.1...
2026-10-24 08:16:57 UTC
Engine exhaust online calculator
Exhaust volume Displacement refers to the ability to deliver all air and mixture to all cylinders during a certain cycle of the...
2026-10-24 08:16:57 UTC
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Computational Game
Basic arithmetic operations