All free converters on this page.

1. Weight to volume converters.

2. Engineering calculators.

3. Electrical calculators.

4. Mathematical calculators.

5. Physical calculators.

etc...

Weight to volume converters:

Convert liters to kg

Convert kg to m3

Convert m3 to tonnes

Convert gram to liters

Convert gram to milliliter

Convert kg to ml

Convert mg to ml

Convert tonnes to liters

Convert pounds to liters (lbs to liters)

Convert pounds to ft3 (lbs to ft3)

Convert pounds to m3 (lbs to m3)

Pressure converters:

Convert kgf/cm2 to MPa

Convert MPa to bar

Engineering calculators:

Hydraulic calculations of water pipelines

Pipe surface calculator

Calculation of the slope of sewerage.

Calculating the area of a room.

Calculation of the circulating water flow.

Calculation of the receiving tank.

Calculation of paint consumption per m2.

Calculation of paint consumption for painting pipes.

Calculation of the volume of water in the pipe.

Calculating the diameter of the water pipe.

Calculation of power for heating the material.

Thermal calculation of the radiator

Fuel calculation calculator

Calculation of chlorine for washing and disinfection of the pool or reservoir

Calculation of the load from ground transportation to the underground pipeline

Calculation of fluid pressure

Program for calculating the density

Electrical calculators:

Convert Amps to Watts

Convert Amps to kW

Calculation of power supply of the apartment.

Calculating the diameter of the fuse wire.

Convert diameter of сable into cross-section of cable

Mathematical calculators:

Cylinder Volume Calculator

Tank Volume Calculator

Cube Volume Calculator

Box Volume Calculator

Sphere Volume Calculator

Ball Volume Calculator

Calculating the area of a rectangle

Convert diameter to radius

Calculating the perimeter of a rectangle

Convert degrees to radians

Calculate the cosecant of the angle

Calculate the secant of the angle

Calculate the cotangent of the angle

Calculate the tangent of the angle

Calculate the cosine of the angle

Calculating the sine of an angle

Calculating the length of a circle

Calculation of the volume of the ball

Calculation of the area of the ball

Calculating cubes

Sum of five numbers

Sum of four numbers

Sum of three numbers

Sum of two numbers

Exponentiation of n

Exponentiation of 10

Exponentiation of 9

Exponentiation of 8

Exponentiation of 7

Exponentiation of 6

Exponentiation of 5

Exponentiation of 4

Exponentiation of 3

Exponentiation of 2

Physical calculators:

Calculation of acceleration

Calculation of distance, speed and time

Calculation of the velocity of a freely falling body

Calculation using the Einstein formula e = mc2

Calculating the moment of force

Calculation of the lever of force

Text programs:

Metric prefix online calculator

Calculation of the number of characters in the text

Universal calculators:

Universal weight calculator

Universal length calculator

Universal area calculator

Universal volume calculator

Universal time calculator

Table:

Table of weight

Table of lenght

Table of area

Table of volume

Table of time

Table of density for gas.

Table of density for all materials.

Multiplication table

Converters of density:

Convert g/cm3 to kg/m3

Convert lb/ft3 to kg/m3

Convert lb/ft3 to g/cm3

Converters of weight:

Convert tonnes to kg

Convert tonnes to g

Convert tonnes to mg

Convert kg to g

Convert kg to mg

Convert kg to mkg

Convert kg to ng

Convert g to mg

Convert g to mkg

Convert g to ng

Convert mg to mkg

Convert mg to ng

Convert mkg to ng

Convert centners to tonnes

Convert centners to kilograms

Convert centners to grams

Convert centners to milligrams

Convert pounds to tonne

Convert pounds to centners

Convert pounds to kg

Convert pounds to grams

Convert pounds to mg

Convert pounds to mkg

Convert pounds to ng

Convert pounds to lbs

Convert pood to tonne

Convert poods to kilograms

Convert poods to grams

Convert poods to mg

Convert poods to mkg

Convert poods to ng

Convert ounces to tonnes

Convert ounces to kg

Convert ounces to grams

Convert ounces to mg

Convert ounces to mkg

Convert ounces to ng

Convert ounces to pounds

Convert ounces to poods

Convert troy ounces to tonnes

Convert troy ounces to kg

Convert troy ounces to grams

Convert troy ounces to mg

Convert troy ounces to mkg

Convert troy ounces to ng

Convert carats to tonnes

Convert carats to kg

Convert carats to grams

Convert carats to mg

Convert carats to mkg

Convert carats to ng

Convert stone to tonnes

Convert stone to kg

Convert stone to grams

Convert stone to mg

Convert stone to mkg

Convert stone to ng

Convert megatonnes to tonnes

Convert kilotonnes to tonnes

Convert tonne (metric) to ton (US)

Converters of length:

Convert km to m

Convert km to dm

Convert km to cm

Convert km to mm

Convert km to mkm

Convert km to nm

Convert m to dm

Convert m to cm

Convert m to mm

Convert m to mkm

Convert m to nm

Convert dm to cm

Convert dm to mm

Convert dm to mkm

Convert dm to nm

Convert cm to mm

Convert cm to mkm

Convert cm to nm

Convert mm to mkm

Convert mm to nm

Convert mkm to nm

Convert miles to kilometers

Convert miles to meters

Convert miles to decimeters

Convert miles to centimeters

Convert miles to millimeters

Convert miles to micrometers

Convert miles to nanometers

Convert inches to km

Convert inches to m

Convert inches to dm

Convert inches to cm

Convert inches to mm

Convert inches to mkm

Convert inches to nm

Convert yards to km

Convert yards to m

Convert yards to dm

Convert yards to cm

Convert yards to mm

Convert yards to mkm

Convert yards to nm

Convert feet to km

Convert feet to m

Convert feet to dm

Convert feet to cm

Convert feet to mm

Convert feet to mkm

Convert feet to nm

Convert arshiny to km

Convert arshiny to m

Convert arshiny to dm

Convert arshiny to cm

Convert arshiny to mm

Convert arshiny to mkm

Convert arshiny to nm

Convert cables to

Convert cables to km

Convert cables to meters

Convert miles to feet

Convert miles to yards

Convert miles to inches

Convert yards to feet

Convert inches to feet

Convert inches to yards

Convert nautical miles to km

Convert nautical miles to m

Convert nautical miles to dm

Convert nautical miles to cm

Convert nautical miles to mm

Convert nautical miles to mkm

Convert nautical miles to nm

Convert nautical miles to miles

Convert nautical miles to yards

Convert nautical miles to feet

Convert nautical miles to inches

Convert nautical miles to cables

Converters of area:

Convert km2 to ha

Convert km2 to m2

Convert km2 to dm2

Convert km2 to cm2

Convert km2 to mm2

Convert ha to m2

Convert ha to dm2

Convert ha to cm2

Convert ha to mm2

Convert m2 to dm2

Convert m2 to cm2

Convert m2 to mm2

Convert dm2 to cm2

Convert dm2 to mm2

Convert cm2 to mm2

Convert m2 to ft2

Convert acres to ha

Convert acres to km2

Convert acres to m2

Convert acres to dm2

Convert acres to cm2

Convert acres to mm2

Convert acres to mkm2

Convert acres to nm2

Convert a to km2

Convert a to ha

Convert a to m2

Convert a to dm2

Convert a to cm2

Convert a to mm2

Convert a to mkm2

Convert a to nm2

Convert a to acres

Convert ft2 to km2

Convert ft2 to ha

Convert ft2 to m2

Convert ft2 to dm2

Convert ft2 to cm2

Convert ft2 to mm2

Convert ft2 to mkm2

Convert ft2 to nm2

Convert ft2 to inch2

Convert ft2 to yd2

Convert in2 to km2

Convert in2 to ha

Convert in2 to m2

Convert in2 to dm2

Convert in2 to cm2

Convert in2 to mm2

Convert in2 to mkm2

Convert in2 to nm2

Convert in2 to yd2

Convert yd2 to km2

Convert yd2 to ha2

Convert yd2 to m2

Convert yd2 to dm2

Convert yd2 to cm2

Convert yd2 to mm2

Convert yd2 to mkm2

Convert yd2 to nm2

Convert mile2 to km2

Convert mile2 to ha

Convert mile2 to m2

Convert mile2 to dm2

Convert mile2 to cm2

Convert mile2 to mm2

Convert mile2 to mkm2

Convert mile2 to nm2

Convert mile2 to ft2

Convert mile2 to inch2

Convert mile2 to yd2

Converters of volumes:

Convert km3 to m3

Convert km3 to dm3

Convert km3 to cm3

Convert km3 to mm3

Convert km3 to mkm3

Convert km3 to nm3

Convert km3 to l

Convert km3 to ml

Convert km3 to mkl

Convert m3 to dm3

Convert m3 to cm3

Convert m3 to mm3

Convert m3 to mkm3

Convert m3 to nm3

Convert m3 to l

Convert m3 to ml

Convert m3 to mkl

Convert dm3 to cm3

Convert dm3 to mm3

Convert dm3 to mkm3

Convert dm3 to nm3

Convert dm3 to l

Convert dm3 to ml

Convert dm3 to mkl

Convert cm3 to mm3

Convert cm3 to mkm3

Convert cm3 to nm3

Convert cm3 to l

Convert cm3 to ml

Convert cm3 to mkl

Convert mm3 to mkm3

Convert mm3 to nm3

Convert mm3 to l

Convert mm3 to ml

Convert mm3 to mkl

Convert mkm3 to nm3

Convert mkm3 to l

Convert mkm3 to ml

Convert mkm3 to mkl

Convert nm3 to l

Convert nm3 to ml

Convert nm3 to mkl

Convert l to ml

Convert l to mkl

Convert ml to mkl

Convert ft3 to km3

Convert ft3 to m3

Convert ft3 to dm3

Convert ft3 to cm3

Convert ft3 to mm3

Convert ft3 to mkm3

Convert ft3 to nm3

Convert ft3 to l

Convert ft3 to ml

Convert ft3 to mkl

Convert ft3 to barrel

Convert ft3 to gallon

Convert ft3 to inch3

Convert ft3 to pint

Convert ft3 to quart

Convert ft3 to mile3

Convert ft3 to bushel

Convert ft3 to liquid ounce

Converters of metric prefix:

Convert MF to F

Convert MHz to Hz

Convert MA to A

Convert Mh to kh

Convert MH to kH

Convert MT to kT

Convert MWb to kWb

Convert MN to N

Convert mTl to Tl

Other converters:

Convert m3/h to l/s

Convert kN to tonnes

Convert km/h to m/s