PTC Mathcad Units and Their PTC Creo Parametric Equivalents
Type of Unit
PTC Creo Parametric
PTC Mathcad
Angle
rad
radian (rad)
Area
sq_in
in 2
Area
sq_m
m2
Area
sq_cm
cm2
Area
sq_mm
mm2
Area
sq_ft
ft2
Energy
erg
erg
Energy
joule
joule (J)
Force
dyne
dyne
Force
kN
kilonewton (kN)
Force
N
newton (N)
Force
lbf
pound_force (lbf)
Force
ton
ton_force (tonf)
Length
cm
centimeter (cm)
Length
ft
foot (ft)
Length
in
inch (in)
Length
m
meter (m)
Length
micron
micron
Length
mm
millimeter (mm)
Mass
g*
gram (gm)
Mass
kg
kilogram (kg)
Mass
mg
milligram (mg)
Mass
lbm
pound (lb)
Mass
slug
slug
Mass
tonne
tonne (t)
Power
kW
kilowatt (kW)
Power
MW
megawatt (MW)
Pressure
GPa
gigapascal (GPa)
Pressure
ksi
kips_per_sq_inch (ksi)
Pressure
MPa
megapascal (MPa)
Pressure
Pa
pascal (Pa)
Pressure
psi
pounds_per_sq_inch (psi)
Temperature
C
degC
Temperature
F**
degF
Temperature
K
kelvin (K)
Temperature
R
rankine (R)
Time
day
day
Time
hr
hour (hr)
Time
Msec
millisecond (ms)
Time
min
minute (min)
Time
sec
second (sec)
Volume
cu_cm
milliliter (mL)
Volume
cu_in
in3
Volume
cu_m
m3
Volume
cu_mm
mm3
Volume
cu_ft
ft3
* g in PTC Mathcad Prime stands for gravitational_acceleration
** F in PTC Mathcad Prime stands for farad