Annotation of loncom/mupad_utils/units/unit_list, revision 1.1
1.1 ! tyszkabe 1: ##############################
! 2: #
! 3: # The format of this file is as follows:
! 4: #
! 5: #
! 6: # Units must be broken up into categories. Start each category
! 7: # with the following line:
! 8: #
! 9: # name units
! 10: #
! 11: # where 'name' is the name of your category (e.g. SI or English).
! 12: # Use no spaces in 'name' of your category.
! 13: #
! 14: #
! 15: # Next, define all units within a category using:
! 16: #
! 17: # unit[=expression] [excluded prefixes or 'constant']
! 18: #
! 19: # Note that NO spaces can be used in the expression, before/after
! 20: # the '=', or in the excluded prefixes.
! 21: # The only spaces MUST be between the unit and the excluded prefixes (if there
! 22: # are any excluded prefixes)
! 23: #
! 24: # 'constant' can be used in place of excluded prefixes in order to exclude
! 25: # all prefixes.
! 26: #
! 27: #
! 28: # Blank lines do not effect anything and everything following a '#'
! 29: # is a comment.
! 30: #
! 31: #
! 32: #
! 33: #########################
! 34:
! 35: SI units # SI units include all standard units, and should
! 36: # never be unassigned.
! 37: m
! 38: s
! 39: # This is a bit of a trick to make 'kg' standard instead of 'g'.
! 40: g=(0.001*kg) k # defines g, ng, mg, Mg, etc., excluding kg, in terms of kg.
! 41: kg constant # protects kg (and only kg).
! 42:
! 43: L=(10^3*cm^3)
! 44: N=(m*kg/s^2)
! 45: Pa=(N/m^2)
! 46: A
! 47: Hz=(1/s)
! 48: J=(N*m)
! 49: W=(J/s)
! 50: hp=(745.7*W)
! 51: eV=(1.6021892*10^(-19)*J)
! 52: V=(J/C)
! 53: ohm=(V/A)
! 54: ohms=(V/A)
! 55: Ohm=(V/A)
! 56: Ohms=(V/A)
! 57: hr=(3600*s)
! 58: minutes=(60*s)
! 59: day=(24*hr)
! 60: rad=(1) YZEPTGMkhd
! 61: deg=(1.745329*10^(-2)*rad)
! 62: mmHg=(1.33322*10^2*Pa) constant
! 63: torr=(mmHg)
! 64: Bq=(1/s)
! 65: Gy=(J/kg)
! 66: Sv=(J/kg)
! 67: C=(A*s) G
! 68: S=(1/Ohm)
! 69: F=(C/V)
! 70: T=(V*s/m^2) G
! 71: Wb=(V*s)
! 72: H=(V*s/A)
! 73: sr=(1)
! 74: lm=(cd*sr)
! 75: lx=(cd*sr/m^2)
! 76:
! 77:
! 78:
! 79: English units
! 80:
! 81: cal=(4.1868*J)
! 82: inch=(2.54*cm) # defined inch instead of in
! 83: ft=(12*inch) f # fft is a function call
! 84: mile=(5280*ft)
! 85: lb=(0.45359237*kg)
! 86: oz=(1.77185*10^(-3)*kg)
! 87: yard=(0.9144*m)
! 88: n_mi=(6080*ft)
! 89: rod=(1210*yd^2)
! 90: acre=(4840*yd^2)
! 91: lbf=(4.44822*N)
! 92: dyn=(10^(-5)*N)
! 93: bar=(10^5*Pa)
! 94: atm=(760*torr)
! 95: Btu=(1.05506*10^3*J)
! 96:
! 97:
! 98:
! 99:
! 100: constant units # ALL constants are in SI units
! 101:
! 102: mol constant
! 103: angstrom=(10^(-10)*m) constant
! 104: k=(1.380658*10^(-23)*J/K) constant
! 105: e=(1.60217733*10^(-19)*C) constant
! 106: h=(6.6260755*10^(-34)*J*s) constant
! 107: h_bar=(1.05459*10^(-34)*J*s) constant
! 108: c=(2.99792458*10^8*m/s) constant
! 109: G=(6.67259*10^(-11)*N*(m^2)/(kg^2)) constant
! 110: R=(8.314510*J/(mol*K)) constant
! 111: AU=(1.49598*10^11*m) constant
! 112:
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>