Weights and Measurements
November 24, 2009 by K12Genie Staff
U.S. Customary System
Linear Measure
12 inches = 1 foot
36 inches = 3 feet = 1 yard
5 and 1/2 yards = 1 rod
40 rods = 1 furlong
5,280 feet = 8 furlongs =1 mile
3 miles = 1 league
Area Measure
144 sq. inches = 1 sq. foot
9 sq. feet = 1 sq. yard
30 and 1/4 sq. yards = 1 sq. rod
160 sq. rods = 1 acre
640 acres = 1 sq. mile = 1 section
36 sections = 1 township
Liquid Measure
4 gills = 2 cups = 1 pint
4 cups = 2 pints = 1 quart
16 cups = 8 pints = 4 quarts = 1 gallon
Dry Measure
2 pints = 1 quart
8 quarts = 1 peck
4 pecks = 1 bushel
Weight
27 and 11/32 grains = 1 dram
16 drams = 1 ounce
16 ounces = 1 pound (lb)
100 pounds = 1 hundredweight
2000 pounds = 20 hundredweight = 1 ton
Metric System
Linear Measure
10 millimeters = 1 centimeter
10 centimeters = 1 decimeter
10 decimeters = 1 meter
10 meters = 1 dekameter
10 dekameters = 1 hectometer
10 hectometers = 1 kilometer
Area Measure
100 sq. millimeters = 1 sq. centimeter
1,000,000 sq. millimeters = 10,000 sq. centimeters = 1 sq. meter
100 sq. meters = 1 are (a)
100 ares = 1 hectare (ha)
1,000,000 sq. meters = 100 hectares = 1 sq. kilometer
Volume Measure
1 liter = .001 cubic meter
10 milliliters = 1 centiliter
10 centiliters = 1 deciliter
10 deciliters = 1 liter
10 liters = 1 dekaliter
10 dekaliters = 1 hectoliter
10 hectoliters = 1 kiloliter
Weight
10 milligrams = 1 centigram
10 centigrams = 1 decigram
10 decigrams = 1 gram
10 grams =1 dekagram
10 dekagrams = 1 hectogram
10 hectograms = 1 kilogram
1,000 kilograms = 1 metric ton
Kitchen Measurements
tsp. = teaspoon
tbsp. = tablespoon
3 tsp. = 1 tbsp.
4 tbsp. = 1/4 cup
5 1/3 tbsp. = 1/3 cup
16 tbsp. = 1 cup
2 cups = 1 pint
4 cups = 2 pints = 1 quart
4 quarts = 1 gallon
Temperature
F = Fahrenheit
C = Celsius
0°F = -18°C
0°C = 32°F = freezing point for water
to convert Fahrenheit to Celsius: Celsius = (5/9) * (F-32)
to convert Celsius to Fahrenheit: Fahrenheit = (9/5)*C + 32
Conversion Table
| To Convert |
Into | Multiple By |
| Centimeters (cm) | Inches (in) | .394 |
| Feet (ft) | .0328 | |
| Meters (m) | .01 | |
| Millimeters (mm) | 10 | |
| Meters (m) | Centimeters (cm) | 100 |
| Feet (ft) | 3.281 | |
| Inches (in) | 39.37 | |
| Kilometers (km) | .001 | |
| Miles (mi) | .0006214 | |
| Millimeters (mm) | 1000 | |
| Yards (yd) | 1.093 | |
| Kilometers (km) | Feet (ft) | 3281 |
| Meters (m) | 1000 | |
| Miles (mi) | .621 | |
| Yards (yd) | 1093 | |
| Liters (L) | Cups (c) | 4.226 |
| Pints (pt) | 2.113 | |
| Gallons (gal) | .264 | |
| Milliliters (mL) | 1000 | |
| Quarts (qt) | 1.057 | |
| Grams (g) | Ounces (oz) | .035 |
| Pounds (lb)(lbs) | .0022 | |
| Kilograms (kg)(kgs) | .001 | |
| Kilograms (kgs) | Grams (g) | 1000 |
| Ounces (oz) | 35.274 | |
| Pounds (lb) (lbs) | 2.205 | |
| Inches (in) | Centimeters (cm) | 2.54 |
| Feet (ft) | .0833 | |
| Meters (m) | .0254 | |
| Yards (yd) | .0278 | |
| Yards (yd) | Inches (in) | 36 |
| Feet (ft) | 3 | |
| Meters (m) | .914 | |
| Miles (mi) | .0005682 | |
| Miles (mi) | Feet (ft) | 5280 |
| Yards (yd) | 1760 | |
| Kilometers (km) | 1.609 | |
| Pints (pt) | Liters (L) | .473 |
| Quarts (qt) | .5 | |
| Gallons (gal) | .125 | |
| Quarts (qt) | Pints (pt) | 2 |
| Liters (L) | .946 | |
| Gallons (gal) | .25 | |
| Gallons (gal) | Pints (pt) | 8 |
| Liters (L) | 3.785 | |
| Quarts (qt) | 4 | |
| Ounces (oz) | Grams (g) | 28.35 |
| Pounds (lbs) | .0625 | |
| Kilograms (kg) | .028 | |
| Pounds (lbs) | Grams (g) | 453.59 |
| Ounces (oz) | 16 | |
| Kilograms (kg) | .454 |
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