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VOLUMETRIC CAPACITY
Litres Cubic metres Cubic feet Cubic feet Imp. gal. US gal.
per minute per hour per hour per minute per minute per minute
l/min m
3
/h ft
3
/h ft
3
/min Imp. gal/min Us gal./min
1,0000 0,0600 2,1189 0,0353 0,2200 0,2640
16,6670 1,0000 35,3147 0,5886 3,6660 4,4030
0,4720 0,0283 1,0000 0,0167 0,1040 0,1250
28,3170 1,6990 60,0000 1,0000 6,2290 7,4800
4,5460 0,2728 9,6326 0,1605 1,0000 1,2010
3,7850 0,2271 8,0209 0,1337 0,8330 1,0000
0,1100 0,0066 0,2339 0,0039 0,0240 0,0290
PRESSURE AND HEAD
Newtons per kilopascal bar Pound force metre millimetre
square metre per square inch of water of mercury
N/m
2
kPa bar psi m H
2
O mm Hg
1,0000 0,0010 1 x 105 1,45 x 10
-4
1,02 x 10
-4
0,0075
1000,0000 1,0000 0,0100 0,1450 0,1020 7,5000
100000,0000 100,0000 1,0000 14,5000 10,2000 750,1000
98067,0000 98,0700 0,9810 14,2200 10,0000 735,6000
6895,0000 6,8950 0,0690 1,0000 0,7030 51,7200
2984,0000 2,9840 0,0300 0,4330 0,3050 22,4200
9789,0000 9,7890 0,0980 1,4200 1,0000 73,4200
133,3000 0,1330 0,0013 0,0190 0,0140 1,0000
3386,0000 3,3860 0,0338 0,4910 0,3450 25,4000
LENGTH
millimetre centimetre metre inch foot yard
mm cm m in ft yd
1,0000 0,1000 0,0010 0,0394 0,0033 0,0011
10,0000 1,0000 0,0100 0,3937 0,0328 0,0109
1000,0000 100,0000 1,0000 39,3701 3,2808 1,0936
25,4000 2,5400 0,0254 1,0000 0,0833 0,0278
304,8000 30,4800 0,3048 12,0000 1,0000 0,3333
914,4000 91,4400 0,9144 36,0000 3,0000 1,0000
VOLUME
cubic metre litre millilitre imp. gallon US gallon cubic foot
m
3
litre ml imp. gal. US gal. ft
3
1,0000 1000,0000 1 x 106 220,0000 264,2000 35,3147
0,0010 1,0000 1000,0000 0,2200 0,2642 0,0353
1 x 10-6 0,0010 1,0000 2,2 x 10-4 2,642 x 10-4 3,53 x 10-5
0,0045 4,5460 4546,0000 1,0000 1,2010 0,1605
0,0038 3,7850 3785,0000 0,8327 1,0000 0,1337
0,0283 28,3170 28317,0000 6,2288 7,4805 1,0000