Need to dilute a standard to a lower concentration? Use our new interactive DILUT-ULATOR!
| From (X) |
To (Y) |
Conversion Formula |
| Temperature |
| °F |
°C |
0.556X- 17.8 |
| °C |
°F |
1.8X + 32 |
| °C |
°K |
1.0X + 273 |
|
| Length |
| mils |
microns |
Y = 25.4X |
| mils |
millimeters |
Y = 0.0254X |
| inches |
mils |
Y = 1000X |
| centimeters |
inches |
Y = 2.54X |
| feet |
meters |
Y = 0.3048X |
| feet |
miles |
Y = 5280X |
| feet |
yards |
Y = 3X |
|
| Mass |
| grams |
ounces |
Y = 28.4X |
| kilograms |
pounds |
Y = 0.45X |
| ounces (troy) |
grams |
Y = 0.03215X |
| pounds |
tons |
Y = 2000X |
|
| Area |
| square centimeters |
square inches |
Y = 6.5X |
| square meters |
square feet |
Y = 0.09X |
| square meters |
square yards |
Y = 0.8X |
| square kilometers |
square miles |
Y = 2.6X |
| hectares |
arces |
Y = 0.4X |
|
| Volume |
| teaspoons |
mililiters |
Y = 5X |
| tablespoons |
mililiters |
Y = 15X |
| fluid ounces |
mililiters |
Y = 30X |
| quarts |
liters |
Y = 0.95X |
| gallons |
liters |
Y = 3.8X |
| cubic meters |
cubic feet |
Y = 0.03X |
| cubic meters |
cubic yards |
Y = 0.76X |
|
| Constants |
| Universal Gas Constant |
R = 0.0821(Atm)(l)/(°K)(mole) |
|
| Acceleration Due to Gravity |
g = 32.17 ft/sec2, 9.8 m/sec2 |
|
| Avogadro's Constant |
N = 6.022 x 1023 molecules/mole |
|
| Speed of Light |
c = 186,000 miles/sec, 3 X 1010 cm/sec |
|
| Heat of Fusion (water 1 atm, 0°C) |
Hf = 79.7 cal/g |
|
| Heat of Vaporization (water 1 atm, 100°C) |
Hv = 540 cal/g |
|
| Volume of Perfect Gas |
22.4l at 0°C, 760 torr |
|
| Faraday's Constant |
F = 96.494 coulombs/equiv. weight |
|
| Planck's Constant |
h = 6.626 X 10-27 erg/sec |
|
| Bragg's Law |
nl = 2d sinq |
|
| Absolute Zero |
-273.15 °C |
|
| Temperature of Liquid Nitrogen |
-195.8 °C |
|