Conversion Charts

MM Decimal of inch Approx. Inch MM Decimal of inch Approx. inch
1
0.0394
3/64
14
0.5512
9/16
2
0.0787
5/64
15
0.5906
19/32
3
0.1181
1/8
16
0.6299
5/8
4
0.1575
5/32
17
0.6693
43/64
5
0.1969
13/64
18
0.7087
23/32
6
0.2362
15/64
19
0.7480
3/4
7
0.2756
9/32
20
0.7874
51/64
8
0.3150
5/16
21
0.8268
27/32
9
0.3543
23/64
22
0.8662
7/8
10
0.3937
13/32
23
0.9055
29/32
11
0.4331
7/16
24
0.9449
61/64
12
0.4724
15/32
25
0.9843
63/64
12.7
0.5000
1/2
25.4
1.0000
1
13
0.5118
33/64
26
1.0244
1/1/32
Decimal Equivalents of Fractions of an Inch
1/64 = .015625
17/64 = .265625
33/64 = .515625
49/64 = .765625
1/32 = .03125
9/32 = .28125
17/32 = .53125
25/32 = .78125
3/64 = .46875
19/64 = .296875
35/64 = .546875
51/64 = .796875
1/16 = .0625
5/16 = .3125
9/16 = .5625
13/16 = .8125
5/64 = .078125
21/64 = .328125
37/64 = .578125
53/64 = .828125
3/32 = .09375
11/32 = .34375
19/32 = .59375
27/32 = .84375
7/64 = .109375
23/64 = .359375
39/64 = .609375
55/64 = .859375
1/8 = .125
3/8 = .375
5 /8 = .625
7 /8 = .875
9/64 = .140625
25/64 = .390625
41/64 = .640625
57/64 = .890625
5/32 = .15625
13/32 = .40625
21/32 = .65625
29/32 = .90625
11/64 = .171875
27/64 = .421875
43/64 = .671875
59/64 = .921875
3/16 = .1875
7/16 = .4375
11/16 = .6875
15/16 = .9375
13/64 = .203125
29/64 = .453125
45/64 = .703125
61/64 = .953125
7/32 = .21875
15/32 = .46875
23/32 = .71875
31/32 = .96875
15/64 = .234375
31/64 = .484375
47/64 = .734375
63/64 = .984375
1 / 4 = .25
1 /2 = .5
3 /4 = .75
1 = 1.

(Approximate conversions) Metric Conversion Table

Symbol When you know Multiply by To find Symbol When you know Multiply by To find
LENGTH
VOLUME
in
inches
2.54
centimeters
Tsp
teaspoons
5
milliliters
ft
feet
30
centimeters
Tbsp
tablespoons
15
milliliters
yd
yards
0.9
meters
fl oz
fluid ounces
30
milliliters
mi
miles
1.6
kilometers
C
cups
0.24
liters
mm
millimeters
0.04
inches
Pt
pints
0.47
liters
cm
centimeters
0.4
inches
Qt
quarts
0.95
liters
m
meters
3.3
feet
Gal
gallons
3.8
liters
m
meters
1.1
yards
ft3
cubic feet
0.03
cubic meters
km
kilometers
0.6
miles
yd3
cubic yards
0.76
cubic meters
MASS (weight)
Ml
milliliters
0.03
fluid ounces
oz
ounces
28
grams
L
liters
2.1
pints
lb
pounds
0.45
kilograms
L
liters
1.06
quarts
short tons (2000 lb
0.9
tonnes
L
liters
0.26
gallons
g
grams
0.0035
ounces
m3
cubic meters
35
cubic feet
kg
kilograms
2.2
pounds
m3
cubic meters
1.3
cubic yards
t
tonnes (1000 kg)
1.1
short tons

Liquid Units

Liquid Measure Equivalent Measure

Minims Drams Ounces Gills CC Liter
1 Drams
60
1
0.125
0.03125
3.69661
0.0037
1 Ounce
480
8
1
0.25
29.5729
0.0296
1 Gill
1920
32
4
1
118.292
0.1183
1 Milliliter
16.231
0.2705
0.0338
0.0084
1
0.001
1 Liter
16231.1
270.518
33.8147
8.4536
1000
1
1 Pints
7680
128
16
4
473.167
0.4731
1 Imperial Pints
19.21
4.803
568.095
0.568095
1 Quart
32
8
946.333
0.946333
1 Imperial Quart
38.43
9.607
1136.486
1.1365
1 Gallon
128
32
3785.331
3.7853
1 Imperial Gallon
153.72
38.43
4545.946
4.545946

Cubic Centimeter (cc) or Milliliter (ml) to Ounces Unit of Capacity

ML or CC OUNCES ML or CC OUNCES
1
0.0338
40
1.3524
2
0.0676
50
1.6905
3
0.1014
60
2.0286
4
0.1352
75
2.5358
5
0.1691
100
3.381
6
0.2029
125
4.2263
7
0.2367
150
5.0715
8
0.2705
200
6.762
9
0.3043
250
8.4525
10
0.3381
300
10.143
15
0.5072
400
13.524
20
0.6762
500
16.905
25
0.8453
750
25.3575
30
1.0143
1000
33.81

HEADSPACE

To determine headspace in ounces, subtract capacity to fill point from the overflow capacity. To determine headspace in percentage, divide the capacity to fill point, into the capacity above the fill point. Example: The overflow capacity of 16oz. Boston Rounds is 17 ounces; therefore the headspace is 1oz. or 6.25% (1 divided by 16×100).

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