## IMPORTANT SI UNITS

- Acceleration- Meter/second^2(m/s^2).
- Velocitty- Meter/sec (m/s).
- Mass -Kilogram(kg).
- Power- Watt.
- Density- Kilogram/metre cube (kg/m^3).
- Work- Joule(j).
- Frequency- Hertz(hz).
- Impulse-Newton-second (Ns).
- Angular velocity-Radian/second (rad/sec).
- Pressure-Pascal or newton/sq meter(P).
- Force-Newton(N).
- Resistence-Ohm
- Heat – Joule(J).
- Viscosity-Poise.
- Surface tension – Newton/sq meter.
- Temperature – kelvin(K).
- Current – Ampere(Amp).
- Electromotive force- Volt(v).
- Charge – Coulomb (C).
- Power of lens – Diopter (D).
- Magnetic induction –Gauss
- Electrical conductivity- ohm/meter.