| |
Weights, Measurements, and Temperatures |
If you need to know how many teaspoons
there are in a tablespoon, how many cups
there are in a gallon, or convert metric
to U.S. standard or vice versa, you've come
to the right place.
For precise measurement equivalents of
vague, atypical cooking designations, visit
our page of pinch, dash and smidgen measurements.
| |
| Common measurements and equivalents |
1/2 teaspoon |
= |
approximately 30-50 drops* |
1 teaspoon |
= |
1/3 tablespoon or approx. 60-100
drops |
3 teaspoons |
= |
1 tablespoon |
1/2 tablespoon |
= |
11/2 teaspoons |
1 tablespoon |
= |
3 teaspoons or 1/2 fluid
ounce |
2 tablespoons |
= |
1/8 cup or 1 fluid
ounce |
3 tablespoons |
= |
1 1/2 fluid ounce or 1
jigger |
4 tablespoons |
= |
1/4 cup or 2 fluid
ounces |
5 1/3
tablespoons |
= |
1/3 cup or 5 tablespoon + 1
teaspoon |
8 tablespoons |
= |
1/2 cup or 4 fluid
ounces |
10 2/3
tablespoons |
= |
2/3 cup or 10 tablespoons +
2 teaspoons |
12 tablespoons |
= |
3/4 cup or 6 fluid
ounces |
16 tablespoons |
= |
1 cup or 8 fluid ounces or
1/2 pint |
1/8 cup |
= |
2 tablespoons or 1 fluid
ounce |
1/4 cup |
= |
4 tablespoons or 2 fluid
ounce |
1/3 cup |
= |
5 tablespoons + 1
teaspoon |
1/2 cup |
= |
8 tablespoons or 4 fluid
ounces |
2/3 cup |
= |
10 tablespoons + 2
teaspoons |
5/8 cup |
= |
1/2 cup + 2 tablespoons |
3/4 cup |
= |
12 tablespoons or 6 fluid
ounces |
7/8 cup |
= |
3/4 cup + 2 tablespoons |
1 cup |
= |
16 tablespoons or 1/2 pint
or 8 fluid ounces |
2 cups |
= |
32 tablespoons or 16 fluid
ounces |
1 pint |
= |
2 cups or 16 fluid
ounces |
1 quart |
= |
2 pints or 4 cups or 32
fluid ounces |
1 gallon |
= |
4 quarts or 8 pints or 16
cups or 128 fluid ounces |
* NOTE: Older reference books usually report 40 drops
equals 1/2 teaspoon, with newer ones reporting everything
from 30-50 drops.
| |
| Approximate metric equivalents |
1/4 teaspoon |
= |
1.23 milliliters |
1/2 teaspoon |
= |
2.46 milliliters |
3/4 teaspoon |
= |
3.7 milliliters |
1 teaspoon |
= |
4.93 milliliters |
1 1/4 teaspoons |
= |
6.16 milliliters |
1 1/2 teaspoons |
= |
7.39 milliliters |
13/4 teaspoons |
= |
8.63 milliliters |
2 teaspoons |
= |
9.86 milliliters |
1 tablespoon |
= |
14.79 milliliters |
2 tablespoons |
= |
29.58 milliliters |
1/4 cup |
= |
59.16 milliliters |
1/2 cup |
= |
118.3 milliliters |
1 cup |
= |
236.59 milliliters |
2 cups or 1 pint |
= |
473.18 milliliters |
3 cups |
= |
709.77 milliliters |
4 cups or 1 quart |
= |
946.36 milliliters |
4 quarts or 1 gallon |
= |
3.785 liters |
| |
| Converting to Metric |
When This Is
Known |
Multiply It By |
To Get |
teaspoons |
4.93 |
milliliters |
tablespoons |
14.79 |
milliliters |
fluid ounces |
29.57 |
milliliters |
cups |
236.59 |
milliliters |
cups |
0.236 |
liters |
pints |
473.18 |
milliliters |
pints |
0.473 |
liters |
quarts |
946.36 |
milliliters |
quarts |
0.946 |
liters |
gallons |
3.785 |
liters |
ounces |
28.35 |
grams |
pounds |
0.454 |
kilograms |
inches |
2.54 |
centimeters |
Fahrenheit |
subtract 32,
multiply by 5
and divide by 9 |
Celsius (Centigrade) |
| |
| Converting from Metric |
When This Is
Known |
Divide It By |
To Get |
milliliters |
4.93 |
teaspoons |
milliliters |
14.79 |
tablespoons |
milliliters |
29.57 |
fluid ounces |
milliliters |
236.59 |
cups |
liters |
0.236 |
cups |
milliliters |
473.18 |
pints |
liters |
0.473 |
pints |
milliliters |
946.36 |
quarts |
liters |
0.946 |
quarts |
liters |
3.785 |
gallons |
grams |
28.35 |
ounces |
kilograms |
0.454 |
pounds |
centimeters |
2.54 |
inches |
Celsius (Centigrade) |
multiply by 9
divide by 5
and add 32 |
Fahrenheit |
| |
| Lengths of Measurement |
1 cable's length |
120 fathoms
720 feet
219.456 meters |
1 centimeter |
0.3937 inch |
1 chain (Gunter's or surveyor's) |
66 feet
20.1168 meters |
1 decimeter |
3.937 inches |
1 dekameter |
32.808 feet |
1 fathom |
6 feet
1.8288 meters |
1 foot |
0.3048 meter |
1 furlong |
10 chains (surveyor's)
660 feet
220 yards
1/8 statute mile
201.168 meters |
1 inch |
2.54 centimeters |
1 kilometer |
0.621 mile |
1 league (land) |
3 statute miles
4.828 kilometers |
1 link (Gunter's or surveyor's) |
7.92 inches
0.201 168 meter |
1 meter |
39.37 inches
1.094 yards |
1 micrometer |
0.001 millimeter
0.000 039 37 inch |
1 mil |
0.001 inch
0.025 4 millimeter |
1 mile (statute or land) |
5,280 feet
1.609 kilometers |
1 mile (nautical international) |
1.852 kilometers
1.151 statute miles
0.999 U.S. nautical miles |
1 millimeter |
0.03937 inch |
1 nanometer |
0.001 micrometer or
0.000 000 039 37 inch |
1 point (typography) |
0.013 837 inch
1/72 inch (approximately)
0.351 millimeter |
1 rod, pole, or perch |
161/2 feet
5.0292 meters |
1 yard |
0.9144 meter |
| |
| Areas or Surfaces |
1 acre |
43,560 square feet
4,840 square yards
0.405 hectare |
1 hectare |
2.471 acres |
1 square centimeter |
0.155 square inch |
1 square decimeter |
15.5 square inches |
1 square foot |
929.030 square centimeters |
1 square inch |
6.4516 square centimeters |
1 square kilometer |
0.386 square mile
247.105 acres |
1 square meter |
1.196 square yards
10.764 square feet |
1 square mile |
258.999 hectares |
1 square millimeter |
0.002 square inch |
1 square rod, square pole or
square perch |
25.293 square meters |
1 square yard |
0.836 square meters |
| |
| Capacities or Volumes |
1 barrel, liquid |
31 to 42 gallons |
1 barrel, standard for fruits,
vegetables, and other dry commodities, except cranberries |
7,056 cubic inches
105 dry quarts
3.281 bushels, struck measure |
1 barrel, standard,
cranberry |
5,826 cubic inches
2.709 bushels, struck measure |
1 bushel (U.S.) struck
measure |
2,150.42 cubic inches
35.238 liters |
1 bushel, heaped (U.S.) |
2,747.715 cubic inches
1.278 bushels, struck measure |
1 cord (firewood) |
128 cubic feet |
1 cubic centimeter |
0.061 cubic inch |
1 cubic decimeter |
61.024 cubic inches |
1 cubic foot |
7.481 gallons
28.316 cubic decimeters |
1 cubic inch |
0.554 fluid ounce
4.433 fluid drams
16.387 cubic centimeters |
1 cubic meter |
1.308 cubic yards |
1 cubic yard |
0.765 cubic meter |
1 cup, measuring |
8 fluid ounces
1/2 liquid pint |
1 dram, fluid or liquid
(U.S.) |
1/8 fluid ounces
0.226 cubic inch
3.697 milliliters
1.041 British fluid drachms |
1 dekaliter |
2.642 gallons
1.135 pecks |
1 gallon (U.S.) |
231 cubic inches
3.785 liters
0.833 British gallon
128 U.S. fluid ounces |
1 gallon (British Imperial) |
277.42 cubic inches
1.201 U.S. gallons
4.546 liters
160 British fluid ounces |
1 gill |
7.219 cubic inches
4 fluid ounces
0.118 liter |
1 hectoliter |
26.418 gallons
2.838 bushels |
1 liter |
1.057 liquid quarts
0.908 dry quart
61.024 cubic inches |
1 milliliter |
0.271 fluid dram
16.231 minims
0.061 cubic inch |
1 ounce, fluid or liquid
(U.S.) |
1.805 cubic inch
29.574 milliliters
1.041 British fluid ounces |
1 peck |
8.810 liters |
1 pint, dry |
33.600 cubic inches
0.551 liter |
1 pint, liquid |
28.875 cubic inches
0.473 liter |
1 quart, dry (U.S.) |
67.201 cubic inches
1.101 liters
0.969 British quart |
1 quart, liquid (U.S.) |
57.75 cubic inches
0.946 liter
0.833 British quart |
1 quart (British) |
69.354 cubic inches
1.032 U.S. dry quarts
1.201 U.S. liquid quarts |
1 tablespoon, measuring |
3 teaspoons
4 fluid drams
1/2 fluid ounce |
1 teaspoon, measuring |
1/3 tablespoon
11/3 fluid drams |
1 assay ton |
29.167 grams |
1 carat |
200 milligrams
3.086 grains |
1 dram, apothecaries |
60 grains
3.888 grams |
1 dram, avoirdupois |
27 11/32 (=27.344)
grains
1.772 grams |
1 grain |
64.798 91 milligrams |
1 gram |
15.432 grains
0.035 avoirdupois ounce |
1 hundredweight, gross or
long |
112 pounds
50.802 kilograms |
1 hundredweight, net or
short |
100 pounds
45.359 kilograms |
1 kilogram |
2.205 pounds |
1 microgram
(µg—the Greek letter mu in combination with the letter g) |
0.000 001 gram |
1 milligram |
0.015 grain |
1 ounce, avoirdupois |
437.5 grains
0.911 troy or apothecaries' ounce
28.350 grams |
1 ounce, troy or
apothecaries |
480 grains
1.097 avoirdupois ounces
31.103 grams |
1 pennyweight |
1.555 grams |
1 point |
0.01 carat
2 milligrams |
1 pound, avoirdupois |
7,000 grains
1.215 troy or apothecaries' pounds
453.592 37 grams |
1 pound, troy or
apothecaries |
5,760 grains
0.823 avoirdupois pound
373.242 grams |
1 ton, gross or
long |
2,240 pounds
1.12 net tons
1.016 metric tons |
1 ton, metric |
2,204.623 pounds
0.984 gross ton
1.102 net tons |
1 ton, net or short |
2,000 pounds
0.893 gross ton
0.907 metric ton |
| |
| Temperature Conversion Between Celsius and Fahrenheit |
Visit our wind chill charts for an
extensive look at wind chill temperatures.
Visit heat index charts for both Fahrenheit
heat index charts and the Humidex Table (a Celsius heat index).
°Celsius = (°Fahrenheit - 32) ÷ 1.8
°Fahrenheit = (°Celsius x 1.8) + 32
Condition |
Fahrenheit |
Celsius |
Boiling point of water |
212° |
100° |
A very hot day |
104° |
40° |
Normal body temperature |
98.6° |
37° |
A very warm day |
86° |
30° |
A mild day |
68° |
20° |
A cool day |
50° |
10° |
Freezing point of water |
32° |
0° |
Temperature
Conversion |
Celsius |
Fahrenheit |
|
Celsius |
Fahrenheit |
|
Celsius |
Fahrenheit |
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
|
32.0
33.8
35.6
37.4
39.2
41.0
42.8
44.6
46.4
48.2
50.0
51.8
53.6
55.4
57.2
59.0
60.8
62.6
64.4
66.2
68.0
|
|
21
22
23
24
25
26
27
28
29
30
33
32
33
34
35
36
37
38
39
40
41
|
69.8
71.6
73.4
75.2
77.0
78.8
80.6
82.4
84.2
86.0
87.8
89.6
91.4
93.2
95.0
96.8
98.6
100.4
102.2
104.0
105.8
|
|
42
43
44
45
46
47
48
49
50
55
52
53
54
55
56
57
58
59
60
100
|
107.6
109.4
111.2
113.0
114.8
116.6
118.4
120.2
122.0
123.8
125.6
127.4
129.2
131.0
132.8
134.6
136.4
138.2
140.0
212
|
| |
| U.S. System of Measurements | 0
Length
12 inches = 1 foot
3 feet = 1 yard
220 yards = 1 furlong
8 furlongs = 1 mile
5280 feet = 1 mile
1760 yards = 1 mile
|
Area
144 square inches = 1 square foot
9 square feet = 1 square yard
43,560 square ft = 1 acre
4840 square yards = 1 acre
640 acres = 1 square mile
1 square mile = 1 section
36 sections = 1 township
|
Volume
1728 cubic inches = 1 cubic foot
27 cubic feet = 1 cubic yard
|
Capacity (Liquid)
16 fluid ounces = 1 pint
2 cups = 1 pint
4 gills = 1 pint
4 cups = 1 quart
2 pints = 1 quart
4 quarts = 1 gallon
8 pints = 1 gallon
16 cups = 1 gallon
|
Capacity (dry)
2 pints = 1 quart
8 quarts = 1 peck
4 pecks = 1 bushel |
Mass / Weight
437.5 grains = 1 ounce
16 ounces = 1 pound (7000 grains)
14 pounds = 1 stone
100 pounds = 1 hundredweight [cwt]
20 cwt = 1 ton (2000 pounds)
|
Troy Weights
24 grains = 1 pennyweight
20 pennyweights = 1 ounce (480 grains)
12 ounces = 1 pound (5760 grains) |
Apothecaries' Measures
60 minims = 1 fluid dram
8 fluid drams = 1 fluid ounce
16 fluid ounces = 1 pint |
Apothecaries' Weights
20 grains = 1 scruple
3 scruples = 1 dram
8 drams = 1 ounce (480 grains)
12 ounces = 1 pound (5760 grains) |
| |
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