|
|
|
 |
CONVERSION
|
| Multiply | BY | TO GET | ||
| acre | ac | 0.40 | ha | hectare |
| acre-foot | ac-ft | 43560. |
ft3
|
cubic foot |
| acre-foot | ac-ft | 325851. | gal | gallon |
| acre-foot | ac-ft | 2719362. | lb | pound |
| acre-inch | ac-in | 3630. |
ft3
|
cubic foot |
| acre-inch | ac-in | 27154. | gal | gallon |
| acre-inch | ac-in | 226614. | lb | pound |
| animal unit month | AUM | 0.60 | t/ac | ton/acre |
| atmosphere pressure | atm | 14.7 |
psi,
lb/in2
|
pound/square inch |
| atmosphere pressure | atm | 1.01 | bar | barometric pressure |
| barrel | bbl | 31.5 | gal | gallon |
| bushel | bu | 1.24 | ft3 | cubic feet |
| bushel | bu | 0.035 | m3 | cubic meter |
| bushel | bu | 4. | pk |
peck
|
| Centigrade | oC |
(oC
x 9/5) + 32
|
oF
|
Fahrenheit
|
| chain | ch | 66. | ft | feet |
| cord | cd | 128. | ft3 | cubic feet |
| cubic feet | ft3 | 62.43 | lb | pound |
| cubic feet | ft3 | 7.48 | gal | gallon |
| cubic feet | ft3 | 0.028 | m3 | cubic meter |
| cubic feet/second | cfs, ft3/sec | 449. |
gpm,
gal/min
|
gallon/minute |
|
Cubic
inch
|
in3 | 16.39 | cc,cm3 | cubic centimeter |
|
Cubic
yard
|
yd3 | 0.76 | m3 | cubic meter |
|
Fahrenheit
|
oF |
(oF-32)
x 5/9
|
oC
|
Centigrade
|
|
feet
|
ft |
0.3048
|
m
|
meter |
| feet/second |
fps,
ft/sec
|
0.68
|
mph, mi/hr | mile/hour |
|
gallon
|
gal
|
3.79 | L | liter |
|
gallon
|
gal
|
8.35 | lb | pound |
|
gallon/acre
|
gal/ac
|
9.35 | L/ha | liter/hectare |
|
grains
(troy)
|
gr
|
0.0648 | gm | gram |
|
grains/gallon
(US)
|
gr/gal
|
17.118 | ppm | parts per million |
|
hand
|
hnd
|
4. | In | inch |
|
horsepower
|
hp
|
550. | ft-lb/sec | foot-pound/second |
|
horsepower
|
hp
|
0.746 | kW | kilowatt |
|
horsepower
|
hp | 42.44 | BTU/min | British Thermal Unit/minute |
|
inch
|
in
|
2.54
|
cm
|
centimeter
|
|
knot
|
kt
|
1.15
|
mi
|
mile
|
|
link
|
lk
|
7.92
|
in
|
inch
|
|
mile
|
mi
|
1.61
|
km
|
kilometer
|
|
nitrogen
|
N
|
4.43
|
NO3
|
nitrate
ion
|
|
TO
GET
|
BY
|
DIVIDE
|
| Multiply | BY | TO GET | ||
|
ounce
|
oz
|
28.35
|
gm
|
gram
|
|
parts
per million
|
ppm
or mg/kg
|
0.002
|
lb/t
|
pound/ton
|
|
parts
per million
|
ppm
or mg/L
|
0.00835
|
lb/1000
gal
|
pound/1000
gallon
|
|
parts
per million
|
ppm
or mg/L
|
0.2266
|
lb/ac-in
|
pound/acre-inch
|
|
peck
|
pk
|
8.
|
qt
|
quart
|
|
percent
|
%
|
20.
|
lb/t
|
pound/ton
|
|
percent
|
%
|
83.5
|
lb/1000
gal
|
pound/1000
gallon
|
|
percent
|
%
|
2266.
|
lb/ac-in
|
pound/acre-inch
|
|
percent
|
%
|
10000.
|
ppm
|
parts
per million
|
|
phosphorus
|
P
|
2.29
|
P2O5
|
phosphate
|
|
potassium
|
K
|
1.20
|
K2O
|
potash
|
|
pound
|
lb
|
0.45
|
kg
|
kilogram
|
|
pound/acre
|
lb/ac
|
1.12
|
kg/ha
|
kilogram/hectare
|
|
pound/cubic
foot
|
lb/ft3
|
16.02
|
kg/m3
|
kilogram/cubic
meter
|
|
pound/gallon
|
lb/gal
|
119826.
|
ppm
or mg/L
|
parts
per million
|
|
pound/gallon
|
lb/gal
|
120.
|
kg/m3
|
kilogram/cubic
meter
|
|
pound/1000
gallon
|
lb/1000
gal
|
0.12
|
kg/m3
|
kilogram/cubic
meter
|
|
pound/1000
gallon
|
lb/1000
gal
|
27.154
|
lb/ac-in
|
pound/acre-inch
|
|
pound/square
foot
|
lb/ft2
|
4.88
|
kg/m2
|
kilogram/square
meter
|
|
pound/square
inch
|
psi,
lb/in2
|
0.07
|
kg/cm2
|
kilogram/square
centimeter
|
|
pound/square
inch
|
psi,
lb/in2
|
2.04
|
in
Hg
|
inch
mercury
|
|
pound/square
inch
|
psi,
lb/in2
|
2.31
|
ft
H2O
|
feet
water
|
|
pound/square
inch
|
psi,
lb/in2
|
6895.
|
Pa
|
Paschal
|
|
rod
|
rd
|
16.5
|
ft
|
feet
|
|
square
feet
|
ft2
|
0.093
|
m2
|
square
meter
|
|
square
mile
|
mi2
|
2.59
|
km2
|
square
kilometer
|
|
square
mile
|
mi2
|
640.
|
ac
|
acre
|
|
sulfur
|
S
|
3.
|
SO4
|
sulfate
|
|
ton,
short
|
t
|
2000.
|
lb
|
pound
|
|
ton,
short
|
t
|
0.907
|
mt
|
metric
ton
|
|
ton,
long
|
t
|
2240.
|
lb
|
pound
|
|
ton,
long
|
t
|
1.016
|
mt
|
metric
ton
|
|
ton,
metric
|
mt
|
1000.
|
kg
|
kilogram
|
|
ton,
metric
|
mt
|
2205
|
lb
|
pound
|
|
yard
|
yd
|
0.9144
|
m
|
meter
|
|
TO
GET
|
BY
|
DIVIDE
|
| Return to: Animal & Poultry Manure Production & Characterization or BAE or NCSU |