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Conversions & Equivalent Measures

Metric Conversion Calculators & Tables
Imperial/US/Metric Conversions
Temperature Conversions, Weight Conversions, Length Conversions,
Shoe Size Comparison Charts, Clothes Size Comparison Charts & Tables

Conversion Calculators:

For those of us who need to convert teaspoons to tablespoons, tablespoons to cupfuls, and cupfuls to liters...

 

TO CONVERT FROM	DO THIS
Atmospheres (atm) to inches of mercury @32°F (inHg32)	(atm) * 29.9213 = (inHg32)
Atmospheres (atm) to inches of mercury @60°F (inHg60)	(atm) * 30.0058 = (inHg60)
Atmospheres (atm) to millibars (mb)	(atm) * 1013.25 = (mb)
Atmospheres (atm) to pascals (Pa)	(atm) * 101325 = (Pa)
Atmospheres (atm) to pounds/square inch (lb/in**2)	(atm) * 14.696 = (lb/in**2)
Centimeters (cm) to feet (ft)	(cm) * 0.032808399 = (ft)
Centimeters (cm) to inches (in)	(cm) * 0.39370079 = (in)
Centimeters (cm) to meters (m)	(cm) * 0.01 = (m)
Centimeters (cm) to millimeters (mm)	(cm) * 10 = (mm)
Degrees (deg) to radians (rad)	(deg) * 0.01745329 = (rad)
Degrees Celsius (C) to degrees Fahrenheit (F)	[(C) * 1.8] + 32 = (F)
Degrees Celsius (C) to degrees Kelvin (K)	(C) + 273.15 = (K)
Degrees Celsius (C) to degrees Rankine (R)	[(C) * 1.8] + 491.67 = (R)
Degrees Fahrenheit (F) to degrees Celsius (C)	[(F) - 32)] * 0.555556 = (C)
Degrees Fahrenheit (F) to degrees Kelvin (K)	[(F) * 0.555556] + 255.37 = (K)
Degrees Fahrenheit (F) to degrees Rankine (R)	(F) + 459.67 = (R)
Degrees Kelvin (K) to degrees Celsius (C)	(K) - 273.15 = (C)
Degrees Kelvin (K) to degrees Fahrenheit (F)	[(K) - 255.37] * 1.8 = (F)
Degrees Kelvin (K) to degrees Rankine (R)	(K) * 1.8 = (R)
Degrees Rankine (R) to degrees Celsius (C)	[(R) - 491.67] * 0.555556 = (C)
Degrees Rankine (R) to degrees Fahrenheit (F)	(R) - 459.67 = (F)
Degrees Rankine (R) to degrees Kelvin (K)	(R) * 0.555556 = (K)
Feet (ft) to centimeters (cm)	(ft) * 30.48 = (cm)
Feet (ft) to meters (m)	(ft) * 0.3048 = (m)
Feet (ft) to miles (mi)	(ft) * 0.000189393 = (mi)
Feet/minute (ft/min) to meters/second (m/s)	(ft/min) * 0.00508 = (m/s)
Feet/minute (ft/min) to miles/hour (mph)	(ft/min) * 0.01136363 = (mph)
Feet/second (ft/s) to kilometers/hour (kph)	(ft/s) * 1.09728 = (kph)
Feet/second (ft/s) to knots (kt)	(ft/s) * 0.5924838 = (kt)
Feet/second (ft/s) to meters/second (m/s)	(ft/s) * 0.3048 = (m/s)
Feet/second (ft/s) to miles/hour (mph)	(ft/s) * 0.681818 = (mph)
Grams/cubic centimeter (gm/cm**3) to pounds/cubic foot (lb/ft**3)	(gm/cm**3) * 62.427961 = (lb/ft**3)
Grams/cubic meter (gm/m**3) to pounds/cubic foot (lb/ft**3)	(gm/m**3) * 0.000062427961 = (lb/ft**3)
Hectopascals (hPa) to millibars (mb)	Nothing - they are equivalent units
Inches (in) to centimeters (cm)	(in) * 2.54 = (cm)
Inches (in) to millimeters (mm)	(in) * 25.4 = (mm)
Inches of mercury @32°F (inHg32) to atmospheres (atm)	(inHg32) * 0.0334211 = (atm)
Inches of mercury @32°F (inHg32) to millibars (mb)	(inHg32) * 33.8639 = (mb)
Inches of mercury @32°F (inHg32) to pounds/square inch (lb/in**2)	(inHg32) * 0.49115 = (lb/in**2)
Inches of mercury @60°F (inHg60) to atmospheres (atm)	(inHg60) * 0.0333269 = (atm)
Inches of mercury @60°F (inHg60) to millibars (mb)	(inHg60) * 33.7685 = (mb)
Inches of mercury @60°F (inHg60) to pounds/square inch (lb/in**2)	(inHg60) * 0.48977 = (lb/in**2)
Kilograms/cubic meter (kg/m**3) to pounds/cubic foot (lb/ft**3)	(kg/m**3) * 0.062427961 = (lb/ft**3)
Kilograms/cubic meter (kg/m**3) to slugs/cubic foot (slug/ft**3)	(kg/m**3) * 0.001940323 = (slug/ft**3)
Kilometers (km) to meters (m)	(km) * 1000 = (m)
Kilometers (km) to miles (mi)	(km) * 0.62137119 = (mi)
Kilometers (km) to nautical miles (nmi)	(km) * 0.5399568 = (nmi)
Kilometers/hour (kph) to feet/second (ft/s)	(kph) * 0.91134 = (ft/s)
Kilometers/hour (kph) to knots (kt)	(kph) * 0.5399568 = (kt)
Kilometers/hour (kph) to meters/second (m/s)	(kph) * 0.277777 = (m/s)
Kilometers/hour (kph) to miles/hour (mph)	(kph) * 0.62137119 = (mph)
Kilopascals (kPa) to millibars (mb)	(kPa) * 10 = (mb)
Knots (kt) to feet/second (ft/s)	(kt) * 1.6878099 = (ft/s)
Knots (kt) to kilometers/hour (kph)	(kt) * 1.852 = (kph)
Knots (kt) to meters/second (m/s)	(kt) * 0.514444 = (m/s)
Knots (kt) to miles/hour (mph)	(kt) * 1.1507794 = (mph)
Knots (kt) to nautical miles/hour (nmph)	Nothing - they are equivalent units
Langleys/minute (ly/min) to watts/square meter (W/m**2)	(ly/min) * 698.339 = (W/m**2)
Meters (m) to centimeters (cm)	(m) * 100 = (cm)
Meters (m) to feet (ft)	(m) * 3.2808399 = (ft)
Meters (m) to kilometers (km)	(m) * 0.001 = (km)
Meters (m) to miles (mi)	(m) * 0.00062137119 = (mi)
Meters/second (m/s) to feet/minute (ft/min)	(m/s) * 196.85039 = (ft/min)
Meters/second (m/s) to feet/second (ft/s)	(m/s) * 3.2808399 = (ft/s)
Meters/second (m/s) to kilometers/hour (kph)	(m/s) * 3.6 = (kph)
Meters/second (m/s) to knots (kt)	(m/s) * 1.943846 = (kt)
Meters/second (m/s) to miles/hour (mph)	(m/s) * 2.2369363 = (mph)
Miles (mi) to feet (ft)	(mi) * 5280 = (ft)
Miles (mi) to kilometers (km)	(mi) * 1.609344 = (km)
Miles (mi) to meters (m)	(mi) * 1609.344 = (m)
Miles/hour (mph) to feet/minute (ft/min)	(mph) * 88 = (ft/min)
Miles/hour (mph) to feet/second (ft/s)	(mph) * 1.466666 = (ft/s)
Miles/hour (mph) to kilometers/hour (kph)	(mph) * 1.609344 = (kph)
Miles/hour (mph) to knots (kt)	(mph) * 0.86897624 = (kt)
Miles/hour (mph) to meters/second (m/s)	(mph) * 0.44704 = (m/s)
Millibars (mb) to atmospheres (atm)	(mb) * 0.000986923 = (atm)
Millibars (mb) to hectopascals (hPa)	Nothing - they are equivalent units
Millibars (mb) to inches of mercury @32°F (inHg32)	(mb) * 0.02953 = (inHg32)
Millibars (mb) to inches of mercury @60°F (inHg60)	(mb) * 0.02961 = (inHg60)
Millibars (mb) to kilopascals (kPa)	(mb) * 0.1 = (kPa)
Millibars (mb) to millimeters of mercury @32°F (mmHg)	(mb) * 0.75006 = (mmHg)
Millibars (mb) to millimeters of mercury @60°F (mmHg)	(mb) * 0.75218 = (mmHg)
Millibars (mb) to newtons/square meter (N/m**2)	(mb) * 100 = (N/m**2)
Millibars (mb) to pascals (Pa)	(mb) * 100 = (Pa)
Millibars (mb) to pounds/square foot (lb/ft**2)	(mb) * 2.088543 = (lb/ft**2)
Millibars (mb) to pounds/square inch (lb/in**2)	(mb) * 0.0145038 = (lb/in**2)
Millimeters (mm) to centimeters (cm)	(mm) * 0.1 = (cm)
Millimeters (mm) to inches (in)	(mm) * 0.039370078 = (in)
Millimeters of mercury @32°F (mmHg) to millibars (mb)	(mmHg) * 1.33322 = (mb)
Millimeters of mercury @60°F (mmHg) to millibars (mb)	(mmHg) * 1.32947 = (mb)
Nautical miles (nmi) to kilometers (km)	(nmi) * 1.852 = (km)
Nautical miles (nmi) to statute miles (mi)	(nmi) * 1.1507794 = (mi)
Nautical miles/hour (nmph) to knots (kt)	Nothing - they are equivalent units
Newtons/square meter (N/m**2) to millibars (mb)	(N/m**2) * 0.01 = (mb)
Pascals (Pa) to atmospheres (atm)	(Pa) * 0.000009869 = (atm)
Pascals (Pa) to millibars (mb)	(Pa) * 0.01 = (mb)
Pounds/cubic foot (lb/ft**3) to grams/cubic centimeter (gm/cm**3)	(lb/ft**3) * 0.016018463 = (gm/cm**3)
Pounds/cubic foot (lb/ft**3) to grams/cubic meter (gm/m**3)	(lb/ft**3) * 16018.46327 = (gm/m**3)
Pounds/cubic foot (lb/ft**3) to kilograms/cubic meter (kg/m**3)	(lb/ft**3) * 16.018463 = (kg/m**3)
Pounds/square foot (lb/ft**2) to millibars (mb)	(lb/ft**2) * 0.478803 = (mb)
Pounds/square inch (lb/in**2) to atmospheres (atm)	(lb/in**2) * 0.068046 = (atm)
Pounds/square inch (lb/in**2) to inches of mercury @32°F (inHg32)	(lb/in**2) * 2.03602 = (inHg32)
Pounds/square inch (lb/in**2) to inches of mercury @60°F (inHg60)	(lb/in**2) * 2.04177 = (inHg60)
Pounds/square inch (lb/in**2) to millibars (mb)	(lb/in**2) * 68.9474483 = (mb)
Radians (rad) to degrees (deg)	(rad) * 57.29577951 = (deg)
Slugs/cubic foot (slug/ft**3) to kilograms/cubic meter (kg/m**3)	(slug/ft**3) * 515.378 = (kg/m**3)
Statute miles (mi) to nautical miles (nmi)	(mi) * 0.86897624 = (nmi)
Watts/square meter (W/m**2) to langleys/minute (ly/min)	(W/m**2) * 0.00143197 = (ly/min)

1 Imperial pint (UK) = 19.2152068 US fluid ounces

1 US pint = 16 US fluid ounces

1 meter = 1.094 yard

1 yard = 0.9144 meter

Imperial - Metric Weight Conversions lbs, Kg, g

Imperial = Metric = US units Conversions

Temperature Conversions

Length Conversions

inch/mm CONVERSION CHART

Shoe Size Comparison Charts

Men Shoe Size

Shoe Size Comparison Charts

Women Shoe Size

Youth Shoe Size

Infant & Kids Shoe Sizes

Shoe Size Comparison Charts

Women Clothes Size Comparison Charts

Convert women's clothing sizes between american, canadian, european, uk, australian, italian and japanese clothes sizing.
Clothes size chart includes the plus size clothing, size 2, 4, 6, 8, 10, 12, 14, 16, 18, XS, S, M, Large, XL, X-Large comparision to other countries clothing systems.
Please note that there is no real international standard for women's clothes sizing. You may need to contact to the manufacturer for exact clothing sizes.

Dress Sizes Table for Women

Blousers and Sweaters Sizes Table for Women

Men Clothes Size Comparison Charts

Convert men's clothe sizes for t-shirt, shirt, coats, jackets, sweaters, socks and hats between american, canadian, european, uk clothes sizing.
Clothing size chart includes the plus size clothing, size 6, 8, 10, 12, 14, 16, 18, letter sizes XS, S, M, Large, X-Large, XL, XXL comparision to other countries clothing systems. Please note that there is no real international standard for men's clothes sizing. Before you buy anything, it might be good if you contact to the manufacturer for the exact clothing sizes.

Suits, Coats, Sweaters Sizes Table for Men

Shirt Sizes Table for Men

T-Shirt Size Table

Hat Size Table

Socks Size Table

Temperature is a measure of a molecular motion

Air temperature is one of those things that everyone is familiar with that's more complicated than it might seem at first. What thermometers actually measure is the average kinetic energy of air molecules that surround it. Air molecules in colder air move slowly compared to the molecules in warmer air. The kinetic energy of an air molecule is directly proportional to the velocity of the molecule. As a result, colder air has less kinetic energy than warmer air. When air molecules collide with a thermometer, kinetic energy is transferred from the air molecules to the glass and then to the mercury molecules inside the thermometer. As the mercury molecules begin moving faster they move farther apart, pushing the mercury up in the thermometer. In colder air, the energy from the air molecules colliding with the thermometer transferring to the mercury molecules is less than the energy from warmer air. As a result, the mercury molecules move slower in the colder air and the mercury inside the thermometer does not expand as far up the tube as it does in the warmer air.