A Collection of Helpful or Amusing Javascripts
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Automotive |
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| Spring Rate Calculator | Calculates Primary Spring Rate when using dual-rate springs |
| Airflow needed | Estimate airflow needed for horsepower |
| Horsepower | Estimate Horsepower from intake airflow |
| Carburetor Size | Calculates required carburetor size |
| Fuel injector flow vs. pressure | Calculates fuel injector flow when changing fuel pressure |
| Compression Ratio | Calculates Compression Ratio |
| HP gain from boost | Estimate HP gain from boost pressure |
| 1/4 Mile MPH | Calculate 1/4 mile MPH from vehicle horsepower and weight |
| 1/4 Mile ET | Calculate 1/4 Mile ET from horsepower |
| 1/4 Mile Horsepower | Calculate Vehicle Horsepower from 1/4 mile MPH |
| 1/4 Mile Horsepower | Calculate Vehicle Horsepower from 1/4 mile ET |
| MPH from gear ratios | Estimate MPH based on gear ratios and tire size |
| Engine Size | Calculates engine size/bore/stroke/rod ratio |
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Scientific, Mathematic and Misc. Scripts |
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| General Conversions | lb to Kg, ft/lb to NM, HP to KW, MPH to KPH... |
| Periodic Table | A periodic table of the elements |
| Temperature Converter | Converts between Celsius and Fahrenheit |
| Coin Flipper | Randomly flips a coin |
| Text Encrypter | Encrypts and decrypts text into binary form |
| Quadratic solver | Solves that pesky quadratic formula |
| Roman Numeral Converter | Converts regular numbers into Roman Numerals |
| 2nd order Polynomial | Calculates the real or complex roots of a 2nd order polynomial |
| Acceleration Equivalents | Converts acceleration units |
| Area Equivalents | Converts units of area |
| Cylinder Volume | Calculates the volume of a cylinder |
| Base Converter | Converts input between binary, ternary, quintal, octal, decimal, and hexadecimal bases |
| Degrees to Radians | Converts degrees to radians |
| Energy Equivalents | Converts Energy equivalents |
| Your age in dog years | Calculates your age in dog years |
| Wavelength | Calculates wavelength of a frequency |
| WindChill | Calculates wind chill temperature |
| Your Japanese Name | Tells you how to pronounce your name in Japanese |
| Polygon | Figures characteristics of polygons |
| Prime Number | Determines if input is prime |
| Pythagorean Theorem | Enter a and b and the script solves for c |
| Length Equivalents | Converts units of length |
| Mass Equivalents | Converts units of mass |
| Atmospheric Calculations | Provides atmospheric calculations based on altitude and speed |
| LCM and GCD | Calculate the Least Common Multiple and Greatest Common Divisor of two numbers |
| Factors | Determines factors of a number |
| Kinetic Energy | Calculates Kinetic energy |
| Driving Distance | Estimates Driving Distance between cities |
| Airport Distance | Distances between major airports |
| Morse Code | Converts typed words into Morse Code |
| Power Equivalents | Converts Power units |
| Pressure Equivalents | Convert Pressure units |