| Length | Common converters | Meter (m) |
| Mass and weight | Common converters | Kilogram (kg) |
| Volume | Common converters | Cubic meter (m³) |
| Temperature | Common converters | Kelvin (K) |
| Area | Common converters | Square meter (m²) |
| Pressure | Common converters | Pascal (Pa) |
| Energy | Common converters | Joule (J) |
| Power | Common converters | Watt (W) |
| Force | Common converters | Newton (N) |
| Time | Common converters | Second (s) |
| Speed | Common converters | Meter/second (m/s) |
| Angle | Common converters | Degree (°) |
| Fuel consumption | Common converters | Meter/liter (m/L) |
| Data storage | Common converters | Bit (b) |
| Dry volume | Common converters | Liter (L, l) |
| Angular velocity | Engineering converters | Radian/second (rad/s) |
| Acceleration | Engineering converters | Meter/square second |
| Angular acceleration | Engineering converters | Radian/square second |
| Density | Engineering converters | Kilogram/cubic meter |
| Specific volume | Engineering converters | Cubic meter/kilogram |
| Moment of inertia | Engineering converters | Kilogram square meter |
| Moment of force | Engineering converters | Newton meter (N*m) |
| Torque | Engineering converters | Newton meter (N*m) |
| Fuel efficiency mass | Heat converters | Joule/kilogram (J/kg) |
| Fuel efficiency volume | Heat converters | Joule/cubic meter (J/m³) |
| Temperature interval | Heat converters | Kelvin (K) |
| Thermal expansion | Heat converters | Length/length/kelvin (1/K) |
| Thermal resistance | Heat converters | Kelvin/watt (K/W) |
| Thermal conductivity | Heat converters | Watt/meter/K (W/(m*K)) |
| Specific heat capacity | Heat converters | Joule/kilogram/K (J/(kg*K)) |
| Heat density | Heat converters | Joule/square meter (J/m²) |
| Heat flux density | Heat converters | Watt/square meter (W/m²) |
| Heat transfer coefficient | Heat converters | Watt/square meter/K |
| Flow | Fluids converters | Cubic meter/second (m³/s) |
| Flow mass | Fluids converters | Kilogram/second (kg/s) |
| Molar flow | Fluids converters | Mol/second (mol/s) |
| Mass flux density | Fluids converters | Gram/second/square meter |
| Molar concentration | Fluids converters | Mol/cubic meter (mol/m³) |
| Concentration solution | Fluids converters | Kilogram/liter (kg/L) |
| Dynamic viscosity | Fluids converters | Pascal second (Pa*s) |
| Kinematic viscosity | Fluids converters | Square meter/second |
| Surface tension | Fluids converters | Newton/meter (N/m) |
| Permeability | Fluids converters | Kilogram/pascal/second/square meter |
| Luminance | Light converters | Candela/square meter |
| Luminous intensity | Light converters | Candle (international) (c) |
| Illumination | Light converters | Lux (lx) |
| Digital image resolution | Light converters | Dot/meter (dot/m) |
| Frequency wavelength | Light converters | Hertz (Hz) |
| Charge | Electricity converters | Coulomb (C) |
| Linear charge density | Electricity converters | Coulomb/meter (C/m) |
| Surface charge density | Electricity converters | Coulomb/square meter |
| Volume charge density | Electricity converters | Coulomb/cubic meter (C/m³) |
| Current | Electricity converters | Ampere (A) |
| Linear current density | Electricity converters | Ampere/meter (A/m) |
| Surface current density | Electricity converters | Ampere/square meter (A/m²) |
| Electric field strength | Electricity converters | Volt/meter (V/m) |
| Electric potential | Electricity converters | Volt (V) |
| Electric resistance | Electricity converters | Ohm |
| Electric resistivity | Electricity converters | Ohm meter |
| Electric conductance | Electricity converters | Siemens (S) |
| Electric conductivity | Electricity converters | Siemens/meter (S/m) |
| Electrostatic capacitance | Electricity converters | Farad (F) |
| Inductance | Electricity converters | Henry (H) |
| Magnetomotive force | Magnetism converters | Ampere turn (At) |
| Magnetic field strength | Magnetism converters | Ampere/meter (A/m) |
| Magnetic flux | Magnetism converters | Weber (Wb) |
| Magnetic flux density | Magnetism converters | Tesla (T) |
| Radiation | Radiology converters | Gray/second (Gy/s) |
| Radiation activity | Radiology converters | Becquerel (Bq) |
| Radiation exposure | Radiology converters | Coulomb/kilogram (C/kg) |
| Radiation absorbed dose | Radiology converters | Rad (rd) |
| Prefixes | Other converters | None |
| Data transfer | Other converters | Bit/second (b/s) |
| Sound | Other converters | Bel (B) |
| Typography | Other converters | Twip |
| Lumber volume | Other converters | Cubic meter (m³) |