| no. | function data | description |
| 319 | AreaCircle
variables: dia
formula: Pi*dia^2/4
author: Gregory Psychogyios | Restituisce l’area del cerchio di cui si conosce il diametro |
| 285 | BitToMbyte
variables: bit
formula: bit/8192
author: Peter | Converting bits to megabayte
For the ever confusing discusions about how fast your DLS modem is. |
| 357 | BMI
variables: height_m,weight_kg
formula: weight_kg/(height_m*height_m)
author: | The body mass index (BMI), or Quetelet index
is a statistical measurement which compares a person’s weight and height.
More info:
http://en.wikipedia.org/wiki/Body_mass_index |
| 289 | Boltzman
variables:
formula: 1.380662E-23
author: unknown | Boltzman constant |
| 343 | Ceiling
variables: x,DecimalPlaces
formula: (Div(x*10^DecimalPlaces;1)+1)/10^Decimal ...
author: Will Pittenger | Like floor, removes the decimal places to the specified point, but adds 1 to the result. |
| 134 | CelsiusToFarengheit
variables: celsius
formula: 1,8*celsius+32
author: Knoppix/knoppix@starlink.ru | Converts temperature from Celsius to Farengheit. |
| 157 | CircleCircumference1
variables: radius
formula: 2*Pi*radius
author: author unknown | Circumference of circle - given radius. |
| 179 | Consumption
variables: FuelLitre,DistanceKm
formula: FuelLitre/(DistanceKm/100)
author: Patyi/bobafett@hdsnet.hu | Calculates avarage fuel consumption in (litre in 100km). |
| 356 | CoolingLoadChiller
variables: gpm,dt
formula: (500*gpm*dt)/12000
author: Leon P | Find tons of cooling required (tons of cooling) |
| 156 | DiskArea1
variables: radius
formula: Pi*radius^2
author: author unknown | Area of disk - given radius length. |
| 284 | dse_off_angle
variables: ps,aa,ad
formula: (ps/2)*Cos(aa-ad)
author: unknown | calculate drive shaft eccentric
ps=pan stroke
aa=angle of attack
ad=angle of drive |
| 261 | ElectronCharge
variables:
formula: 1.602176487E-19
author: unknown | Electric charge of electron [C] |
| 230 | fpm
variables: dia,rpm
formula: Pi*(dia/12)*rpm
author: unknown | |
| 318 | gainN_AV
variables: quantita,prezzo1,prezzo2
formula: quantita*(prezzo2-prezzo1)-25,9
author: valter | Calcola il guadagno netto di una operazione di Acquisto -> Vendita |
| 143 | GPM
variables: wholesale,retail
formula: ((retail-wholesale)/retail)*100
author: Bob S. | Gross Profit Margin calculation |
| 205 | Hypotenuse
variables: kathete1,kathete2
formula: (kathete1^2+kathete2^2)^0,5
author: selbst | Satz des Pythagoras, Bestimmung der Hypotenuse |
| 206 | Kathete
variables: hypotenuse,kathete
formula: (hypotenuse^2-kathete^2)^0,5
author: goedde-meesker/an@franzgoed.de | Satz des Pythagoras, Bestimmung einer Kathete |
| 344 | km2m
variables: x
formula: x*1000
author: Will Pittenger | Converts kilometers to meters |
| 321 | LCUavg
variables: T1,Slope,First,Last
formula: T1*((Last+0.5)^(Ln(Slope)/Ln(2)+1)-(Firs ...
author: Timark | Learning curve calculation, unit curve theory, lot average unit result.
T1 = first unit value,
Slope = learning curve slope as decimal value (eg: use 0.85 for 85% slope),
First = first unit in lot,
Last = last unit in lot. |
| 322 | LCUlot
variables: T1,Slope,First,Last
formula: T1*((Last+0.5)^(Ln(Slope)/Ln(2)+1)-(Firs ...
author: timark | Learning curve calculation, unit curve theory, total lot result.
T1 = first unit value,
Slope = learning curve slope as decimal value (eg: use 0.85 for 85% slope),
First = first unit in lot,
Last = last unit in lot. |
| 345 | m2km
variables: x
formula: x/1000
author: Will Pittenger | Converts meters to kilometers |
| 142 | Margin
variables: cost,sell
formula: ((sell-cost)/sell*100)
author: Bob S | Returns gross profit margin. |
| 99 | MarginKr
variables: koeb,salg
formula: salg-(koeb/1,16*1,25*7,46)
author: Kenneth Řstergaard | Beregner margin i DKK udfra:
Křbspris (koeb) i EUR inkl. tysk moms (16%)
Salgspris (salg) i DKK inkl. dansk moms (25%) |
| 100 | MarginPct
variables: koeb,salg
formula: (salg-(koeb/1,16*1,25*7,46))/salg
author: Kenneth Řstergaard | Beregner margin i procent udfra:
Křbspris (koeb) i EUR inkl. tysk moms (16%)
Salgspris (salg) i DKK inkl. dansk moms (25%) |
| 286 | MbyteToBit
variables: bit
formula: bit*8192
author: unknown | |
| 346 | Miles2Kilometers
variables: miles
formula: miles*1.609344
author: Will Pittenger | Converts statute miles to kilometers. |
| 341 | nm_to_eV
variables: lambda
formula: 1239.84190820754/lambda
author: matthew/mat.matthew@wp.pl | Returns bandgap in [eV] for wavelength in [nm] |
| 163 | PDV
variables: Iznos
formula: Iznos*1,18
author: author unknown | Iznos + PDV = Iznos + 18%(Iznos) |
| 196 | Phi
variables:
formula: (1+Root(5))/2
author: unknown | Golden ratio |
| 315 | power
variables: v,r0
formula: 10*Log10(v^2/(2*r0))
author: lsh | Çóą¦ÂĘ |
| 310 | PPM
variables: Reject,Built
formula: (Reject/Built)*1000000
author: Jackie | Parts per Million
PPM(Reject/Built)*1000000
Example:
PPM(10;100)
= 100,000 |
| 257 | ProdVec
variables: rx,ry,rz,fx,fy,fz
formula: Root((ry*fz-fy*rz)^2+(rx*fz-fx*rz)^2+(rx ...
author: TOP Industries | Vector product F1 x F2 in absolute value |
| 283 | SANF
variables: Age
formula: 118,1-(0,57*Age)
author: nom | Cardiac Seno-atrial node frequency. (beats per minute) Age >= 70. |
| 238 | shl
variables: Value,Bits
formula: Value*(2^Bits)
author: Lillyann.Chaplin@yahoo.de | Shifts the value ’Bits’ to the left |
| 239 | shr
variables: Value,Bits
formula: Value/(2^Bits)
author: Lillyann.Chaplin@yahoo.de | Shifts the value ’Bits’ to the right |
| 201 | TVx
variables: diagonal_inch
formula: 16*2,54*diagonal_inch/Root(16^2+9^2)
author: Robert Płoucha | Width of a TV screen in 16:9 standard.
Result in [cm]. |
| 324 | VolumeEmLitros
variables: comprimento,altura,largura
formula: (comprimento*altura*largura)*1000
author: Silvio Ricardo (ricardokurt@hotmail.com) | Calcula o volume de um recipiente em litros (medidas recebidas em metros). |
| 282 | VolumeOfRectangularTankInImpGall
variables: length,width,height,heightloss
formula: (length*width*(height-heightloss)*6.232)
author: Anthony Albert | To calculate Effective capacity of a tank
Dimensions in feet
Result in Imperial Gallons |
| 347 | Yards2Meters
variables: x
formula: x*0.9144
author: Will Pittenger | Converts yards to meters. |
