Conversion Charts and Formulas - DenHartog Industries

1 Conversion Charts and FormulasMETRIC SYSTEMVOLUME - Basic unit is stere (s) which is 1 cubic meterMetric MetricCubicCubicCubicUnitMetersInchesFee tYardsMilesUnitSteresInchFootYardsMillim eter (mm).001----Cu. Millimeter (cu mm).000000001---Centimeter (cm). Centimeter (cu cm). (dm). Decimeter (cu dm). (m) (ds). (dkm) Meter (s/cu m) (hm) (dks) (km) convertTo convertInch to mm - multiply by to meters - multiply by .9144mm to inch - multiply by .03937 Meters to yards - Multiply by to meters - multiply by .3048 Miles to km - multiply by to feet - multiply by to miles - multiply by .6214 Area - Basic unit is centare (ca) which is one square meterWeight - Basic unit is gram (g)MetricSquare SquareSquareMetricUnitCentaresInchcesFee tYardsAcresUnitGramsGrainsOuncesPoundsSq .

2 Millimeter(sq. mm) (mg) Centimeter(sq. cm) (cg) Decemeter(sq. dm) (dg) meter (ca/sq m) (a) (dkg) (ha)10, (hg) Kilometer(sq. km)1,000, (kg) (q)100, Ton (MT)1,000, convertTo convertSq. in. to sq. cm - multiply by to Hectares - multiply by .4047g to cg - multiply by to Ounces - multiply by .03527Sq. cm to sq. in. - mutliply by .1550 Hectares to Acres - multiply by to g - multiply by .1543 Pounds to kg - multiply by .4536Sq. Ft. to sq. m. - multiply by .0929 Acres to sq. km - mukltiply by .004047 Ounces to g - multiply by to Pounds - multiply by m. to sq. ft. - multiply by km to Acres - multiply by (2000#) to Metric Tons - multiply by .9078Sq. yds to sq.

3 M. - multiply by .8361Sq. miles to sq. km - multiply by Tons to Tons(2000#) - multiply by m. to sq. yds. - multiply by km to sq. miles - multiply by .3861 Specific Gravity of LiquidsSpecific gravity is the ratio of chemical weight per gallon divided by the weight of water per FGravityLiquidTemp FGravityLiquidTemp FGravityWater (1 cu. Ft. weighs lb) Acetic Phosphoric (Sodium Chloride 25%) Acetic Dsodium Crude Chromic Sodium Oil No. 1 and Hydrogen Sulphuric Methyl Sulphuric Nitric Sulphuric Oil SAE Nitric Gallon = liters1 liter = gallonsCu. Cm. To Cu. multiply by .06102Cu. Ft. to Cu. M - multiply by .0283Cu. M to Cu. Ft - multiply by Yards to Cu.

4 M - multiply by .7646Cu. M to Cu. yds - multiply by - Basic unit is a meterCu. In. to Cu. Mm - multiply by 1639Cu. Mm to Cu. In. - multiply by .000061Cu. In. to Cu. cm - multiply by Charts and FormulasConversion ConstantsTo Change ToMultiply ByTo ChangeToMultiply of waterInches of of waterOunces per sq. of waterPounds per sq. of MercuryInches of of MercuryFeet of InchesSquare of MercuryPounds per sq. FeetSquare Inches144 Ounces per sq. inchInches of FeetSquare per sq. inchInches of YardsSquare feet9 Pounds per sq. inchInches of InchesCubic per sq. inchFeet of FeetCubic Inches1728 Pounds per sq. inchInches of FeetCubic per sq. YardsCubic Feet27 Feet of waterPounds per sq.

5 Of waterPounds per sq. foot62 Cubic of waterInches of Inches231 AtmospherePounds per sq. of of of water34 Pounds of TonsPounds2000 Pounds Ounces16 Short TonsLong of WaterPounds per sq. gpm= cu. Ft. per min. C=( F - 32) x lb. per hr. x sp. Gr. F=C( ) + 32500lb. Per gpm / sp. cu. Ft. per min. (cfm)= gal. Per hr. (gph)Volume1 gal. (US)=128 fl. Oz. (US)Pressure=231 cu. lb. Per sq. ft. water at 60 F= gal. (Brit.)= in. hg at 60 F1 cu. gal. (US)1 ft. water at 60 F= lb. Per sq. in. hg at 60 FMassI in. Hg at 60 F= lb. Per sq. lb. (avoir)=16 oz. (avoir)= ft. water at 60 F=7000 grainI lb. Per sq. Per sq. in. gauge (psig)+1 ton (short=2000 lb.)

6 Absolute (psia)1 ton (long)=2240