Fillable Printable SI Units Conversion Table
Fillable Printable SI Units Conversion Table
SI Units Conversion Table
SI UNITS CONVERSION TABLE
(the units added { } is permitted to use)
Kinds of Quantity
(Name of Unit)
Symbol of Unit [Definition]
(a prefix added example)
Units avoid using
(Relation to SI units)
Length
(metre)
m
(km, mm, μm, nm)
Å(=10
-10
m=0.1 nm)
Area
m
2
(cm
2
, mm
2
, μm
2
)
Volume
m
3
(dm
3
, cm
3
, mm
3
)
{L(=10
-3
m
3
=dm
3
)}
mL(=10
-6
m
3
=cm
3
)
Mass
(kilogramme)
kg
(Mg, g, mg, μg)
{t(=10
3
kg=Mg)}
Density
kg/m
3
(Mg/m
3
)
g/cm
3
(=10
3
kg/m
3
=Mg/m
3
)
Time
(second)
s
(Ms, ks, ms, μs)
{min(=60 s)}
{h(=3.6 ks)}
{d(=86.4 ks)}
1-y≒31.556926×10
6
s
(≒365.2422 d)
Frequency
(hertz)
Hz ［s
-1
］
(GHz, MHz, kHz)
Wave Number m
-1
Å
-1
(=10
10
m
-1
)
cm
-1
(=10
2
m
-1
)
Speed m/s
Acceleration m/s
2
Diffusion Coefficient
Kinematic Viscosity
m
2
/s St(=10
-4
m
2
/s=cm
2
/s)
Power
(newton)
N ［kg・m/s
2
］
dyn(=10
-5
N=10 μN)
kgf(=9.80665 N)
Pressure
(pascal)
Pa ［N/m
2
］
(GPa, MPa, mPa)
kgf/mm
2
(=9.80665 MPa)
bar(=10
5
Pa=0.1 MPa)
Torr(≒133.32 Pa)
atm(=101325 Pa)
Surface Tension N/m dyn/cm(=10
-3
N/m=mN/m)
Viscosity Pa・
・・
・s P(=10
-1
Pa・s)
Stress Intensity Factor
MPa・
・・
・m
1/2
kgf/mm
3/2
(=0.31012 MPa・m
1/2
)
N/mm
3/2
(=0.031623 MPa・m
1/2
)
Quantity of Substance mol
Molecular Density
mol/m
3
{mol/L(=10
3
mol/m
3
=kmol/m
3
)}
Molecular Mass Density mol/kg
Chemical Reaction Rate mol/s
Energy
Work
Heat
J ［N・m］
(MJ, kJ, mJ)
{eV(=1.60218×10
-19
J)}
erg(=10
-7
J=0.1 μJ)
kgf・m(=9.80665 J)
cal
th
(=4.1840 J)
cal
IT
(=4.1868 J)
kWh(=3.6×10
6
J=3.6 MJ)
Moment of Force N・
・・
・m kgf・m(=9.80665 N・m)
Power W ［J/s=V・A］
Heat Flow Density
W/m
2
J/mol
(kJ/mol)
cal/mol(＝4.184J/mol)
erg/atom
(＝1×10
-7
J/atom
＝6.022×10
16
J/mol)
eV/atom
(＝1.60218×10
-19
J/atom
＝9.6485×10
4
J/mol)
Surface Energy
J/m
2
erg/cm
2
(＝10
-3
J/m
2
＝mJ/m
2
)
Temperature
K
{°C(＝T(K)-273.15)}
Thermal Conductivity
W/(m・
・・
・K)
cal/(cm・sec・deg)
(＝0.4184kJ/(s・m・K))
Specific Heat
J/(kg・
・・
・K)
cal/(g・deg)
(＝4.184kJ/(kg・K))
Entropy J/K cal/deg(＝4.184J/K)
Molecular Entropy J/(mol・
・・
・K)
Current A
Current Density A/m
2
Charge C[A・s]
Voltage V[J/(A・s)]
Electrical Field Strength V/m
Resistance Ω[V/A]
Solution Resistance Ωm Ωcm(＝10
-2
Ωm)
Electrical Conductance S[A/V]
Conductivity S/m
Electric Capacitance F[C/V]
Permittivity F/m
Luminous Intensity cd
Luminous Flux lm[cd・sr]
Illuminance lx[cd・sr/m
2
]
Angle
rad
{1°＝(π/180)rad}
{1´＝(π/10800)rad}
{1″＝(π/648000)rad}
Solid Angle sr
Radiation Strength J/(m
2
・
・・
・s) erg/cm
2
・s(＝mJ/(m
2
・s))
Exposure
C/kg
(μC/kg, nC/kg)
R(＝2.58×10
-4
C/kg
＝0.258mC/kg)
Absorbed Dose
Gy[J/kg]
rad
(＝10
-2
J/kg＝10mGy))
Radioactivity
Bq[s
-1
]
(MBq, kBq)
Ci
(＝3.7×10
10
/s＝37GBq)
Mass Absorption Coefficient
m
2
/kg cm
2
/g(＝0.1m
2
/kg)
Equivalent Dose Sv[J/kg] rem(＝100Sv)
Symbol of Unit
[Definition]
Units avoid using
(Relation to SI units)
Symbol of Unit
[Definition]
Units avoid using
(Relation to MKSA units)
Kinds of Quantity
(Name of Unit)
SI Unit
(E－B
correspondence)
B=μ
0
(H+M)
CGS Unit
B=H+4πM
MKSA Unit
(E－H
correspondence
)
B= μ
0
H+I
CGS Unit
B=H+4πM
Magnetic Field
Strength
A/m Oe (=10
3
/ 4π) A/m A/m Oe (=10
3
/ 4π) A/m
Magnetic Flux
(weber)
Wb Mx (=10
-8
Wb = 10 nWb)
Wb Mx (=10
-8
Wb = 10 nWb)
Magnetic Field
(tesla)
T
Wb/m
2
G(＝10
-4
T＝0.1mT), ((＝
10
-4
Wb/m
2
＝
0.1mWb/m
2
))
T
Wb/m
2
G(＝10
-4
T＝0.1mT), ((＝
10
-4
Wb/m
2
＝0.1mWb/m
2
))
Energy Density J/m
3
G・Oe(0.1/4π)J/m
3
J/m
3
G・Oe(0.1/4π)J/m
3
(Volume)
Magnetic Field
Strength
A/m
J/(T・
・・
・m
3
)
emu/cm
3
, emu/cc
(＝10
3
A/m, 10
3
J/(T・
m
3
))
Wb/m
2
emu/cm
3
, emu/cc
(4π×10
-4
Wb/m
2
)
(Mass) Magnetic
Field Strength
(A・
・・
・m
2
)/kg
J/(T・
・・
・kg)
emu/g(＝A・m
2
/kg＝
J/(T・kg))
(Wb・
・・
・m)/kg emu/g(4π×10
-7
Wb・m/kg)
Inductance
(henry)
H
Wb/A
H
(Volume)
Magnetic
Susceptibility
No Dimensions No Dimensions (=4π) H/m
No Dimensions(＝(4π)
2
・
10
-7
H/m)
(Mass) Magnetic
Susceptibility
m
3
/kg cm
3
/g(＝4π・10
-3
m
3
/kg)
Hm
2
/kg
cm
3
/g(＝(4π)
2
・
10
-10
Hm
2
/kg)
Magnetic
Permeability
H/m
No Dimensions (=4π･
10
-7
H/m )
H/m
No Dimensions (=4π･10
-7
H/m )
