298 322
298
MASONS SUPPLY COMPANY
Oregon (800) 537-3407 ♦ Washington (800) 537-6216
Clackamas | Eugene | West Eugene | Hillsboro | Medford | Portland | Salem | Wilsonville | Ridgefield | Seattle | Tacoma | Woodinville
M A S C O . N E T
GENERAL & TECH INFO
CHARTS
MEASURES OF PRESSURES
1 pound per square inch = 144 pounds per square foot = 0.068
Atmosphere = 2.042 inches of mercury (at 62
0
F) = 27.7 inches of
water (at 62
0
F) = 2.31 feet of water (at 62
0
F)
1 atmosphere = 30 inches of mercury (at 62
0
F) = 14.7 pounds per
square inch = 2116.3 pounds per square foot = 33.95 feet of water
(at 62
0
F).
1 foot of water (at 62
0
F) = 62.355 pounds per square foot = 0.433
pound per square inch.
1 inch of mercury (at 62
0
F) = 1.132 foot of water = 13.58 inches of
water = 0.491 pound per square inch.
1 square kilometer = 0.3861 square mile = 247.1 acres
1 hectare = 2.471 acre = 107.640 square feet
1 square meter = 10.764 square feet = 1.196 square yard
1 square centimeter = 0.155 square inch
1 square millimeter = 0.00155 square inch
1 square mile = 2.5899 square kilometers
1 acre = 0.4047 hectare
1 square yard = 0.836 square meter
1 square foot = 0.0929 square meter = 929 square centimeters
1 square inch = 6.425 square centimeters = 645.2 square millimeters
1 acre = 43,560 sf
WEIGHT MEASURE
1 GRAM = 0.03527 OUNCE
1 OUNCE = 28.35 GRAMS
1 KILOGRAM = 2.2046 POUNDS
1 POUND = 0.4536 KILOGRAM
1 METRIC TON = 0.98421 ENGLISH TON
1 ENGLISH TON = 1.016 METRIC TON
1 KIP = 4.448 KILONEWTONS
LINEAR MEASURE
1 kilometer = 0.6214 mile
1 meter = 3.2808 feet
1 meter = 1.0936 yards
1 meter = 39.37 inches
1 centimeter = 0.3937 inches
1 millimeter = 0.03937 inches
1 mile = 1.609 kilometer
1 yard = 0.9144 meter
1 foot = 0.3048 meter
1 foot = 304.8 millimeters
1 inch = 2.54 centimeters
1 inch = 25.4 millimeters
CUBIC MEASURE
1 cubic meter = 35.314 cubic feet = 1.308 cubic yards
1 cubic meter = 264.2 U.S. gallons
1 cubic centimeter = 0.061 cubic inch
1 liter(cubic decimeter) = 0.0353 cubic foot = 61.023 cubic inch
1 liter = 0.2642 U.S. gallon = 1.0567 U.S quart
1 cubic yard = 0.7645 cubic meter
1 cubic foot = 0.02832 cubic meter = 28.317 liters
1 cubic inch = 16.38716 cubic centimeters
1 U.S. gallon = 3.785 liters
1 U.S. quart = 0.946 liter
1 U.S. gallon = 0.91598 imperial gallon
SQUARE MEASURE
INCHES TO MILLIMETERS
FRAC. DECIMAL MM
1/16 = .0625 = 1.5875
1/8 = .125 = 3.1750
3/16 = .1875 = 4.7625
1/4 = .25 = 6.3500
5/16 = .3125 = 7.9375
3/8 = .375 = 9.5250
7/16 = .4375 = 11.1125
1/2 = .5 = 12.7000
9/16 = .5625 = 14.1288
5/8 = .625 = 15.8750
11/16 = .6875 = 17.4625
3/4 = .75 = 19.0500
13/16 = .8125 = 20.6375
7/8 = .875 = 22.2250
15/16 = .9375 = 23.8125
FEET TO METERS
INCHES TO MILLIMETERS
METERS FEET
METERS FEET
1 = 3.2808 30 = 98.4252
2 = 6.5617 35 = 114.8294
3 = 9.8425 40 = 131.2336
4 = 13.1234 45 = 147.6378
5 = 16.4042 50 = 164.0420
6 = 19.6850 55 = 180.4462
7 = 22.9659 60 = 196.8504
8 = 26.2467 65 = 213.2546
9 = 29.5276 70 = 229.6588
10 = 32.8084 75 = 246.0630
15 = 49.2126 80 = 262.4672
20 = 65.6168 90 = 295.2756
25 = 82.0210 100 = 328.0840
METERS TO FEET
INCHES MM INCHES MM INCHES MM
1 = 25.4 17 = 431.8 33 = 838.2
2 = 50.8 18 = 457.2 34 = 863.6
3 = 76.2 19 = 482.6 35 = 889.0
4 = 101.6 20 = 508.0 36 = 914.4
5 = 127.0 21 = 533.4 37 = 939.8
6 = 152.4 22 = 558.8 38 = 965.2
7 = 177.8 23 = 584.2 39 = 990.6
8 = 203.2 24 = 609.6 40 = 1016.0
9 = 228.6 25 = 635.0 41 = 1041.4
10 = 254.0 26 = 660.4 42 = 1066.8
11 = 279.4 27 = 685.8 43 = 1092.2
12 = 304.8 28 = 711.2 44 = 1117.6
13 = 330.2 29 = 736.6 45 = 1143.0
14 = 356.6 30 = 762.0 46 = 1168.4
15 = 381.0 31 = 787.4 47 = 1193.8
16 = 406.4 32 = 812.8 48 = 1219.2
FEET
METERS
FEET METERS
1 = 0.3048
16 = 4.8768
2 = 0.6096
17 = 5.1816
3 = 0.9144
18 = 5.4864
4 = 1.2192
19 = 5.7912
5 = 1.5240
20 = 6.0960
6 = 1.8288
30 = 9.1440
7 = 2.1336
40 = 12.1920
8 = 2.4384
50 = 15.2400
9 = 2.7432
60 = 18.2880
10 = 3.0480
70 = 21.3360
11 = 3.3528
80 = 24.3840
12 = 3.6576
90 = 27.4320
13 = 3.9624
100 = 30.4800
14 = 4.2672
150 = 45.7200
15 = 4.5720
200 = 60.9600
MM INCHES
MM INCHES
MM INCHES
MM INCHES
1 = .0394
50 = 1.9685
375 = 14.7638
700 = 27.5590
2 = .0787
75 = 2.9528
400 = 15.7480
725 = 28.5433
3 = .1181
100 = 3.9370
425 = 16.7323
750 = 29.5276
4 = .1575
125 = 4.9212
450 = 17.7165
775 = 30.5118
5 = .1968
150 = 5.9055
475 = 18.7008
800 = 31.4960
6 = .2362
175 = 6.8898
500 = 19.6850
825 = 32.4803
7 = .2756
200 = 7.8740
525 = 20.6693
850 = 33.4646
8 = .3150
225 = 8.8583
550 = 21.6535
875 = 34.4488
9 = .3543
250 = 9.8425
575 = 22.6378
900 = 35.4331
10 = .3937
275 = 10.8268
600 = 23.6220
925 = 36.4173
15 = .5906
300 = 11.8110
625 = 24.6063
950 = 37.4016
20 = .7874
325 = 12.7953
650 = 25.5905
975 = 38.3858
25 = .9842
350 = 13.7795
675 = 26.5748 1000 = 39.3701