File Information 
Description 
Intuitive functions for conversion of acceleration, angle, area, computing, force, frequency, energy, length, mass, power, pressure, speed, temperature, time, or volume. All converters in this bundle take the form from2to().
EXAMPLE: Convert 700 kilopascals to pounds per square inch:
kPa2psi(700)
ans =
101.5264
Supported units and their abbreviations:
ACCELERATION:
centimeters per second squared (cmps2)
Earth gravities (G)
feet per second squared (ftps2)
galileos (Gal)
microgalileos (uGal)
milligalileos (mGal)
meters per second squared (mps2)
millimeters per second squared (mmps2)
nanometers per second squared (nmps2)
ANGLE:
degrees (deg)
radians (rad)
AREA:
acres (acre)
hectares (ha)
square centimeters (cm2)
square feet (ft2)
square inches (in2)
square kilometers (km2)
square meters (m2)
square miles (mi2)
square millimeters (mm2)
square yards (yd2)
COMPUTING:
bits (bit)
bytes (B)
exabytes (EB)
gigabytes (GB)
kilobytes (KB)
megabytes (MB)
petabytes (PB)
terabytes (TB)
ENERGY AND WORK:
British thermal units (Btu)
calories (cal)
electron volts (eV)
ergs (erg)
footpounds (ftlb)
joules (J)
kilocalories or nutritional calories (kcal)
kilojoules (kJ)
kilowatthours (kWh)
newtonmeters (Nm)
FORCE:
dynes (dyn)
kilopounds (kip)
kilonewtons (kN)
pounds (lbf)
newtons (N)
ouncesforce (ozf)
FREQUENCY:
gigahertz (GHz)
hertz (Hz)
kilohertz (kHz)
megahertz (MHz)
radians per second (radps)
revolutions per minute (rpm)
terahertz (THz)
LENGTH:
angstroms (A)
astronomical units (au)
centimeters (cm)
decimeters (dm)
feet (ft)
inches (in)
kilometers (km)
light years (ly)
meters (m)
micrometers or microns (um)
miles (mi)
millimeters (mm)
nautical miles (nautmi)
nanometers (nm)
picometers (pm)
yards (yd)
MASS:
atomic mass units (amu)
grams (g)
kilograms (kg)
poundsmass (lbm)
microgram (ug)
milligrams (mg)
slugs (slug)
POWER:
boiler horsepower (hpb)
British thermal units per hour (Btuph)
electrical horsepower (hpe)
gigawatts (GW)
kilowatts (kW)
mechanical horsepower (hp)
megawatts (MW)
terawatts (TW)
watts (W)
PRESSURE:
standard atmospheres (atm)
bar (bar)
dynes per square centimeter (dynpcm2)
feet of water column at 4°C (ftH2O)
hectopascals (hPa)
inches of water column at 4°C (inH2O)
megapascals (MPa)
kilopascals (kPa)
millibar (mbar)
millimeters of mercury at 0°C (mmHg)
pascals (Pa)
pounds per square inch (psi)
torr (Torr)
SPEED:
feet per second (ftps)
kilometers per hour (kmph)
knots (knot)
mach number at STP (mach)
miles per hour (mph)
meters per second (mps)
TEMPERATURE:
celsius (C)
fahrenheit (F)
kelvin (K)
rankine (R)
TIME:
days (day)
hours (hr)
microseconds (us)
minutes (min)
milliseconds (ms)
nanoseconds (ns)
seconds (s)
years (yr)
VOLUME:
centiliters (cl)
cubic centimeters (cc or cm3)
cubic feet (ft3)
cubic inches (in3)
cubic kilometers (km3)
cubic meters (m3)
cubic miles (mi3)
cubic yards (yd3)
liters (l)
milliliters (ml)
US liquid gallons (gal)
US liquid ounces (oz)
US liquid quarts (qt)
Convert units, organize your code, and a year from now when you look over your old scripts, instantly recognize what units are associated with variables, before and after conversion. Other converters are available (acknowledged below), but the functions in this bundle were designed to be simpler, more comprehensive, and more intuitive. Please alert me if you find any errors. 
Acknowledgements 
Unit Conversion, Units Conversion Toolbox, Velocity Conversion Toolbox, and Temperature Conversion Toolbox inspired this file.
This file inspired Water Sound Speed Calculator, Sea Water Freezing Temperature Calculator, and Compressibility Factor Calculator.

Required Products 
MATLAB

MATLAB release 
MATLAB 7.10 (R2010a)

Updates 
13 Mar 2012 
edited description text 
28 Mar 2012 
Added acceleration converters, clarified documentation, added occasional commentary. 
29 Mar 2012 
Now, with angstroms! Added many more length converter functions in this update. More to come soon! 
29 Mar 2012 
Added conversions for time, frequency, and speed. Still plenty more to come. 
30 Mar 2012 
Massive addition to the bundle. Added mass conversions, mostly. 
30 Mar 2012 
Force (or weight) conversions now included. 
02 Apr 2012 
Pressure conversions: bar, mbar, psi, hPa, Pa, kPa, MPa, ftH2O, inH2O, mmHg, Torr, atm, dynpcm2. 
03 Apr 2012 
Computing: bits and bytes. 
04 Apr 2012 
Area: acre, ha, cm2, ft2, in2, km2, m2, mi2, mm2, yd2. 
04 Apr 2012 
Acceleration and gravity: Gal, mGal, uGal, nmps2, mps2, cmps2, G, ftps2, mmps2. Note that in this release, nms2 has become nmps2 for consistency with naming convention. 
11 Apr 2012 
Turned up the volume in this release. cl, cc, ml, cm3, ft3, in3, km3, m3, mi3, gal, l, oz, qt, yd3. 
12 Apr 2012 
A lot of energy went into making this update: Btu, cal, kcal, eV, erg, ftlb, Nm, J, kJ, kWh. 
16 Apr 2012 
The most powerful version to date! W, hp, hpe, hpb, kW, MW, GW, TW, Btuph. 
16 Apr 2012 
Most powerful version to date! Now with hp, Btuph, W, kW, MW, GW, TW, hpe, and hpb! 
30 Apr 2012 
Edited description text. 
03 May 2012 
Now with more significant digits. Thanks for the suggestions Erich. 
