False False
False
False
False

Conversion Factors

Density

To Obtain g/mlkg/m3lb/ft3lb/in3lb/U.S. gal
Multiply By
g/ml--100062.4280.03612738.3454
kg/m30.001--0.0624283.61273x10-50.0083454
lb/ft30.016018516.018453--5.78704x10-40.13368
lb/in327.67990527.679.91728--231
lb/U.S. gal0.1198264119.82647.48051950.004329--

Flow

To Obtain cm3/mincm3/secft3/hft3/minm3/hm3/minL/hL/min
Multiply By
cm3/min--0.01666670.00211890.00003530.000060.0000010.060.0001
cm3/sec60--0.127340.00211890.00360.000063.60.06
ft3/h471.94747.86579--0.01666670.02831680.000471928.316850.4719474
ft3/min28.316.85471.947460--1.6990080.02831681699.00828.31685
m3/h16.666.67277.777835.314670.5885777--0.0166667100016.66667
m3/min1,000,00016,666.672118.87635.3146760--60,0001000
L/h16.666670.27777780.03531470.00058850.0010.0000167--0.166667
L/min100016.666672.1188760.03531470.060.00160--

Length

To Obtain cmftinmmmmicronyd
Multiply By
--1x10-83.208399x10-103.3937008x10-91x10-100.00000010.00011.0936133x10-10
cm1x108--0.3280840.39370080.011010,0000.0109361
ft3.048x10530.48--120.3048304.8304,8000.3333333
in2.54x1082.540.0833333--0.025425.425,4000.00277778
m1x10101003.280839939.3700787--1,0001,000,0001.09936133
mm10,000,0000.10.003280840.039370080.001--1,0000.0010936
micron10,0000.00013.2808399x10-63.9370079x10-50.00000100.001--1.0936133*106
yd9.144x10991.443360.9144914.4914,400--

Pressure

To Obtain micron (μm Hg)mm of Hg at 0°C (torr)atmpsibarkg/cm2kPaft of H2O at 60°Fin of H2O at 60°Fin of Hg at 0°C
Multiply By
micron
(μm Hg)
--10x10-31.31579x10-61.9337x10-51.33x10-61.30x10-61.33x10-44.4603x1065.33524x10-43.937x10-5
mm of Hg at 0°C (torr)1.000--0.001320.0193370.0013330.0013600.1333220.0446030.5352400.03937
atm760,000760--14.6961.013251.0332101.317133.932407.182723.321
psi51,71451.7150.06805--0.0689480.703076.894652.308927.708512.0360
bar750,187750.0620.9869214.50368--1.01971610033.4883401.859629.530
kg/cm2769,321735.55920.9678714.223340.980665--98.0392232.8084393.700828.95903
kPa7,501.877.50060.009870.145040.0100.001020--0.334564.014720.2613
ft of H2O (60°F)22,42022.41980.029470.4331070.0298910.030482.9890--120.882646
in of H2O (60°F)1,868.321.868320.002460.036090.0024990.002540.2490890.083333--0.073556
in of Hg (0°C)25,40025.40.033420.491150.0336640.0345323.3768951.134013.6--

Temperature

To Obtain Celsius, °CFahrenheit, °FKelvin, °KRankine, °R
Multiply By
Celsius, °C--°F = (°C x 1.8)+32°K = °C + 273.16°R = (°C + 273.16) x 1.8
Fahrenheit, °F°C = (°F - 32) / 1.8--°K = ((°F-32) / 1.8) + 273.16°R = °F = 459.69
Kelvin, °K°C = °K - 273.16°F = ((°K - 273.16) x 1.8) + 32--°R = °K x 1.8
Rankine, °R°C = (°R / 1.8) - 273.16°F = °R - 459.69°K = °R / 1.8--

Volume

To Obtain cm3*ft3in3m3gal (US Liquid)Lgal (Imperial)
Multiply By
cm3*--0.000035310.06102370.0000010.00026410.0010.0002199
ft328,316.847--17280.28316857.48051928.3168476.229
in316.3870640.0005787--0.000016370.00432900.01638710.003605
m31,000,00035.3146761,023.74--264.1721000220.0
gal (US Liquid)3785.41230.133680562310.00378541--3.7854120.8327
L10000.0353146761.023740.0010.2641727--0.2200
gal (Imperial)4546.100.1605277.40.0045461.2014.546--

* 1 cm3 = 1 ml


Mass and Weight

To Obtain mggkgoz*lb*ton (short, US)ton (long, metric)
Multiply By
mg--0.0010.000013.5274x10-52.2046X10-81.102X10-81x10-9
g1000--0.0010.03527400.00220461.102x10-81x10-6
kg1,000,0001000--35.273922.20462260.00110231x10-3
oz*28,349.528.349520.0283495--0.06253.125x10-62.83x10-6
lb*453,592453.592370.453592416--0.00054.535x10-4
ton (short, US)9.07185x106907.185907.1847432,0002000--0.907
ton (long, metric)1x1081x106100035,27422051.102--

* avoirdupois


Concentration Equivalents

Concentration Equivalent
1,000,000 ppm=100.00%
100,000 ppm=10.0%
10,000 ppm=1.0%
1,000 ppm=0.1%
100 ppm=0.01%
10 ppm=0.001%
1 ppm=0.0001%
1,000 ppb=1 ppm
100 ppb=0.1ppm
10 ppb=0.01 ppm
1 ppb=0.001ppm

Exponential Equivalents

Scientific NotationEquivalent Scientific NotationEquivalent
1x101010,000,000,000 1x1001
1x1091,000,000,000 1x10-10.1
1x108100,000,000 1x10-20.01
1x10710,000,000 1x10-30.001
1x1061,000,000 1x10-40.0001
1x105100,000 1x10-50.00001
1x10410,000 1x10-60.000001
1x1031,000 1x10-70.0000001
1x102100 1x10-80.00000001
1x10110 1x10-90.000000001
1x1001 1x10-100.0000000001
get started buying gases online