TABEL KONVERSI SATUAN

Tabel Dimensi

physical quantity (symbol) SI units dimensions

acceleration ( a ) m s−2 L T −2

action ( S ) J s L 2 M T −1

angular momentum ( L, J ) m2 kg s −1 L 2 M T −1

angular speed ( ω ) rad s −1 T −1

area ( A, S ) m2 L 2

Avogadro constant ( NA ) mol −1 1

bending moment ( Gb ) N m L 2 M T −2

Bohr magneton ( μb ) J T −1 L2 I

Boltzmann constant ( k, kB ) J K−1 L2 M T −2 Θ −1

bulk modulus ( K ) Pa L−1 M  T −2

capacitance ( C ) F L−2 M−1 T 4 I 2

charge [electric] ( q ) C T I

charge density ( ρ ) C m−3 L −3 T I

conductance ( G ) S L −2 M−1 T 3 I 2

conductivity ( σ ) S M−1 L −3 M −1 T 3 I 2

couple ( G, T ) N m L 2 M T −2

current ( I, i ) A I

current density ( J, j ) A m−2 L −2 I

density ( ρ ) kg m−3 L −3 M

Konversi Satuan1 curie = 37,0 x 109 Bq

1 degree (angle) = 17,45329 x 10−3 rad1 dyne = 10,0 x 10−6 N1 electron volt = 160,2177 x 10−21 J1 erg = 100,0 x 10−9 J1 faraday = 96,4853 x 103 C1 fermi = 1,0 x 10−15 m1 foot = 304,8 x 10−3 m1 furlong = 201,168 m 

physical quantity (symbol) SI units dimensions

electric displacement ( D ) C m−2 L −2 T I

electric field strenght ( E ) V m−1 L M T −3 I −1

electric polarisability (α ) C m2 V −1 M −1 T −4 I 2

electric polarisation ( P ) C m −2 L −2 T I

electric potential difference ( V ) V L 2 M T −3 I −1

energy ( E, U ) J L 2 M T −2

energy density ( u ) J m −3 L −1 M T −2

entropy ( S ) J K−1 L 2 M T −2 Θ −1

Faraday constant ( F ) C mol −1 T I

force ( F ) N L M T −2

frequency ( ν, f ) T −1 T −1

gravitational constant ( G ) m −3 kg −1 s −2 L −3 M −1 T −2

Hall coefficient ( RH ) m 3 C −1 L 3 T −1 I −1

Hamiltonian ( H ) J L 2 M T −2

heat capacity ( C ) J K−1 L 2 M T −2 Θ −1

Hubble constant ( H ) s −1 T −1

Konversi Satuan1 pound (avoirdupois) = 453,5924 x 10−3 kg1 psi = 6,894757 x 103 Pa1 rad = 10,0 x 10−3 Gy1 rutherford = 1,0 x 106 Bq1 rydberg = 2,179874 x 10−18 J1 slug = 14,59390 kg1 statampere = 333,5641 x 10−12 A1 statcoulomb = 333,5641 x 10−12 C

1 statfarad = 1,112650 x 10−12 F1 stathenry = 898,7552 x 109 H1 statohm = 898,7552 x 109 Ω 1 statvolt = 299,7925 V1 torr = 133,3224 Pa 1 yard = 914,4 x 10−3 m 

physical quantity (symbol) SI units dimensions

impedance ( Z ) Ω L 2 M T −3 I −1

impulse ( I ) N s L M T −1

inductance ( L ) H L 2 M T −2 I −2

irradiance ( Ee ) W m −2 M T −3

illuminance ( Ev ) L −2 J lx

Lagrangian ( L ) J L 2 M T −2

length ( L, l ) m L

luminous intensity ( Iv ) cd J

Conversion Factors1 inch = 25,4 x 10−3 m1 kilocalorie = 4,1868 x 103 J1 kilowatt hour = 3,6 x 106 J1 knot (international) = 514,4444 x 10−3 ms−1

1 light year = 9,46073 x 1015 m1 litre = 1,0 x 10−3 m3

1 lumen (at 555 nm) = 1,470588 x 10−3 W1 maxwell = 10,0 x 10−9 Wb1 mile (international) = 1,609344 x 103 m1 mile (nautical, int.) = 1,852 x 103 m1 mile (nautical, UK) = 1,853184 x 103 m1 millibar = 100,0 Pa1 parsec = 30,85678 x 1015 m

physical quantity (symbol) SI units dimensions

magnetic field strength ( H ) A m−1 L −1 I

magnetic flux ( Φ ) Wb L 2 M T −2 I −1

magnetic flux density (B ) T M  T −2 I −1

magnetic dipole moment ( m, μ ) A m 2 L −2 I

magnetic vector potential ( A ) Wb m −1 L  M T −2 I −1

magnetisation ( M ) A m−1 L −1 I

mass ( m, M ) kg M

mobility ( μ ) m 2 V −1 s −1 M −1 T 2 I

molar gas constant ( R ) J mol −1 K −1 L 2 M T −2 Θ −1

moment of inertia ( I ) kg m 2 L 2 M

momentum ( p ) kg m s −1 L  M T −1

number density ( n ) m −3 L −3

 Conversion Factors1 pound (avoirdupois) = 453,5924 x 10−3 kg1 psi = 6,894757 x 103 Pa1 rad = 10,0 x 10−3 Gy1 rutherford = 1,0 x 106 Bq1 rydberg = 2,179874 x 10−18 J1 slug = 14,59390 kg1 statampere = 333,5641 x 10−12 A1 statcoulomb = 333,5641 x 10−12 C1 statfarad = 1,112650 x 10−12 F1 stathenry = 898,7552 x 109 H1 statohm = 898,7552 x 109 Ω 1 statvolt = 299,7925 V1 torr = 133,3224 Pa 1 yard = 914,4 x 10−3 m

Alphabetical from P-R.

physical quantity (symbol) SI units dimensions

permeability (  μ ) H m−1 L  M T −2 I −2

permittivity ( ε ) F m−1 L −3 M −1 T 4 I 2

Planck constant ( h ) J s L 2 M  T −1

power ( P ) W L 2 M  T −3

poynting vector ( S ) W m −2 M  T −3

pressure ( p, P ) Pa L −1 M  T −2

radiant intensity ( Ie ) W sr −1 L 2 M  T −3

resistance ( R ) Ω L 2 M  T −3 I −2

SI Prefixes1024 yotta Y 10−24 yocto y

1021 zetta Z 10−21 zepto z

1018 exa E 10−18 atto a

1015 peta P 10−15 femto f

1012 tera T 10−12 pico p

109 giga G 10−9 nano n

106 mega M 10−6 micro μ

103 kilo k 10−3 milli m

102 hecto h 10−2 centi c

101 deca da 10−1 deci d

 Alphabetical from S-T.

physical quantity (symbol) SI units dimensions

shear modulus ( μ, G ) Pa L −1 M T −2

specific heat capacity ( c ) J kg−1 K−1 L 2 T −2 Θ −1

speed (u, ν, c ) m  s −1 L  T −1

Stefan-Boltzmann constant ( σ ) W m −2 K−4 M T −3 Θ −4

stress ( σ, τ ) Pa L −1 M T −2

surface tension ( σ, γ ) N m −1 M T −2

temperature ( T ) K Θ

thermal conductivity ( λ ) W m −1 K−1 L  M T −3 Θ −1

time ( t ) s T

SI Prefixes1024 yotta Y 10−24 yocto y

1021 zetta Z 10−21 zepto z

1018 exa E 10−18 atto a

1015 peta P 10−15 femto f

1012 tera T 10−12 pico p

109 giga G 10−9 nano n

106 mega M 10−6 micro μ

103 kilo k 10−3 milli m

102 hecto h 10−2 centi c

101 deca da 10−1 deci d

physical quantity (symbol) SI units dimensions

velocity ( ν, u ) m s −1 L T −1

viscosity [dynamic] ( η, μ ) Pa s L −1 M T −1

viscosity [kinematic] ( v ) m 2 s −1 L 2 T −1

volume ( V, ν ) m 3 L 3

wavevector ( k ) m −1 L −1

weight ( W ) N L M T −2

work ( W ) J L 2 M T −2

Young modulus ( E ) Pa L −1 M T −2

SI Prefixes1024 yotta Y 10−24 yocto y

1021 zetta Z 10−21 zepto z

1018 exa E 10−18 atto a

1015 peta P 10−15 femto f

1012 tera T 10−12 pico p

109 giga G 10−9 nano n

106 mega M 10−6 micro μ

103 kilo k 10−3 milli m

102 hecto h 10−2 centi c

101 deca da 10−1 deci d

Ikuti Cara-cara ini biar mengerti tabel di atas di dapat dari mana

  Rumus ---> Satuan --> Dimensi

dan ingat :         massa    --> kg --> M   ( dari Mass kali?!  & jangan kliru Meter)         panjang --> m  --> L   ( dari Length kali )         waktu    -->  s  --> T   ( dari Time kali )

Gayamassa x percepatan--> (kg) (m/s2) --> M L T − 2

Massa Jenismassa / volume --> (kg)/(m3) --> M L−3

Energi massa x percepatan gravitasi x tinggi --> (kg)(m/s2)(m) --> M L2 T − 2

Tekanangaya/luas ---> (kg)(m/s2)/m2 --> M L −1 T −2

Usahagaya x perpindahan--> (kg)(m/s2)(m)--> M L2 T −2

Momentummassa x kecepatan --> (kg)(m/s) --> M L T −1

Impulsgaya x selang waktu --> (kg)(m/s2)(s) --> M L T −1

DayaUsaha/waktu --> (kg)(m/s2)(m)/(s) - -> M L 2 T −3

Beratmassa x percepatan gravitasi --> (kg)(m/s2) --> M L T −2

Berat Jenisberat/volume --> (kg)(m/s2)/(m3) --> M L −2 T −2

Beberapa besaran memiliki kesamaan dimensi, seperti Usaha dan Energi, Gaya dan Berat, Impuls dan momentum. Untuk soal yang sedikit lebih rumit biasanya ditampilkan rumusnya, tinggal otak-atik, pindah  kanan kiri, atas bawah,  masukkan satuannya baru dikonvert ke dimensi. Sekedar Contoh:Diberikan formula    gaya gravitasi antara dua benda sebagai berikut

dengan F adalah gaya (Newton) m1 dan m2 adalah massa kedua buah benda (kg), r adalah jarak kedua benda (m) dan G adalah suatu konstanta yang akan dicari dimensinya.Dari rumus diatas setelah dibolak-balik didapatkan bahwa

 masukkan satuannya bawa ke  kg, m dan s. Untuk satuan gaya lihat daftar diatas, didapat

Contoh berikutnya:Diberikan persamaan gaya pegas F = k Δ XDimana F adalah gaya pegas (Newton), Δ X adalah pertambahan panjang pegas (meter) dan k adalah konstanta pegas. Dimensi konstanta pegas?