s | second | Base | T | time t | | |
m | metre | Base | L | length l,r,x | | |
kg | kilogram | Base | M | mass m | | |
A | ampere | Base | I | electric current I,i | | I(t)=dtdq(t) |
K | kelvin | Base | Θ | thermodynamic temperature T | | |
mol | mole | Base | N | amount of substance n | | |
cd | candela | Base | J | luminous intensity Iv | | |
Hz | hertz | s−1 | T−1 | frequency f, rotational frequency ν | | |
C | coulomb | s⋅A | TI | electric charge q | | |
Pa⋅s | pascal-second | kg⋅m−1⋅s−1 | ML−1T−1 | dynamic viscosity η | | |
Pa | pascal | kg⋅m−1⋅s−2 | ML−1T−2 | pressure P | P=F/A | |
| | kg⋅m⋅s−1 | MLT−1 | momentum p | p=mv | |
N | newton | kg⋅m⋅s−2 | MLT−2 | force F, weight W | F=ma (Newton 2nd Law) | F(t)=dtdp(t) |
J | joule | kg⋅m2⋅s−2 | ML2T−2 | Energy E, Work W | | |
N⋅m | newton-metre | kg⋅m2⋅s−2 | ML2T−2 | Torque τ | | |
W | watt | kg⋅m2⋅s−3 | ML2T−3 | power P, electric power P | P=W/t | |
V | volt | kg⋅m2⋅s−3⋅A−1 | ML2T−3I−1 | electric potential, voltage V,U | V=IR (Ohm’s Law) | |
Ω | ohm | kg⋅m2⋅s−3⋅A−2 | ML2T−3I−2 | electric resistance R | R=V/I (Ohm’s Law) | |
| | m⋅s−1 | LT−1 | velocity v | | v(t)=dtdx(t) |
| | m⋅s−2 | LT−2 | acceleration a | | a(t)=dtdv(t) |
| | m⋅s−3 | LT−3 | jerk j | | j(t)=dtda(t) |
| | m2 | L2 | area A | | |
| | m3 | L3 | volume V | | |
| | kg⋅m−3 | ML−3 | density ρ | ρ=m/V | |
| | kg⋅m2 | ML2 | moment of inertia I | | |
| volt per meter | kg⋅m⋅s−3⋅A−1 | MLT−3I−1 | electric field E | | |
rad | radian | m/m | dimensionless | plane angle | | |
J⋅kg−1⋅K−1 | | m2⋅s−2⋅K−1 | L2T−2Θ−1 | specific heat capacity c | | |
rad⋅s−1 | radian per second | s−1 | T−1 | angular frequency ω | ω=2πf | |