Unit Converter

Mass Conversion

Easily convert between different length units such as meters (m), centimeters (cm), millimeters (mm), kilometers (km), inches (in), feet (ft), yards (yd), and miles (mi).

Enter mass:

From: Kilograms Grams Pounds Ounces

To: Kilograms Grams Pounds Ounces

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Below is a table that helps with Mass conversion. Use the button below to show or hide the table.

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From / To	Kilograms (kg)	Grams (g)	Pounds (lb)	Ounces (oz)
Kilograms (kg)	1	1000	2.20462	35.274
Grams (g)	0.001	1	0.00220462	0.035274
Pounds (lb)	0.453592	453.592	1	16
Ounces (oz)	0.0283495	28.3495	0.0625	1

Length Conversion

Easily convert between different length units such as meters (m), centimeters (cm), millimeters (mm), kilometers (km), inches (in), feet (ft), yards (yd), and miles (mi). This tool is essential for precise measurements and calculations in various tasks.

Enter length:

Select unit: Select unit Meter (m) Centimeter (cm) Millimeter (mm) Inch (in) Foot (ft) Yard (yd)

Convert to: Convert to Meter (m) Centimeter (cm) Millimeter (mm) Inch (in) Foot (ft) Yard (yd)

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Below is a table that helps with Length conversion. Use the button below to show or hide the table.

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Unit	Millimeters (mm)	Centimeters (cm)	Meters (m)	Kilometers (km)	Inches (in)	Feet (ft)	Miles (mi)
1 Millimeter (mm)	1	0.1	0.001	0.000001	0.0393701	0.00328084	0.000000621371
1 Centimeter (cm)	10	1	0.01	0.00001	0.393701	0.0328084	0.00000621371
1 Meter (m)	1000	100	1	0.001	39.3701	3.28084	0.000621371
1 Kilometer (km)	1000000	100000	1000	1	39370.1	3280.84	0.621371
1 Inch (in)	25.4	2.54	0.0254	0.0000254	1	0.0833333	0.0000157828
1 Foot (ft)	304.8	30.48	0.3048	0.0003048	12	1	0.000189394
1 Mile (mi)	1609340	160934	1609.34	1.60934	63360	5280	1

Time Conversion

Convert between different time units such as seconds, minutes, hours, days, weeks, etc.

Enter time:

Select unit: Select unit Seconds (s) Minutes (min) Hours (hr) Days (day) Weeks (wk) Months (mo) Years (yr)

Convert to: Convert to Seconds (s) Minutes (min) Hours (hr) Days (day) Weeks (wk) Months (mo) Years (yr)

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Below is a table that helps with Time conversion. Use the button below to show or hide the table.

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Unit	Seconds (s)	Minutes (min)	Hours (h)	Days (d)
Second (s)	1	0.0166667	0.000277778	0.0000115741
Minute (min)	60	1	0.0166667	0.000694444
Hour (h)	3600	60	1	0.0416667
Day (d)	86400	1440	24	1
Week (w)	604800	10080	168	7
Month (mo)	2,592,000	43,200	720	30
Year (y)	31,536,000	525,600	8,760	365

Speed Conversion

Convert between different speed units such as meters per second (m/s), kilometers per hour (km/h), miles per hour (mph), knots, etc. Speed conversions are important for velocity measurements in automated systems and machinery.

Enter speed:

Select unit: Select unit Meter per second (m/s) Kilometer per hour (km/h) Mile per hour (mi/h) Foot per second (ft/s)

Convert to: Convert to Meter per second (m/s) Kilometer per hour (km/h) Mile per hour (mi/h) Foot per second (ft/s)

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Below is a table that helps with Speed conversion. Use the button below to show or hide the table.

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Unit	Meters per Second (m/s)	Kilometers per Hour (km/h)	Miles per Hour (mph)	Feet per Second (ft/s)
Meter per Second (m/s)	1	3.6	2.23694	3.28084
Kilometer per Hour (km/h)	0.277778	1	0.621371	0.911344
Mile per Hour (mph)	0.44704	1.60934	1	1.46667
Foot per Second (ft/s)	0.3048	1.09728	0.681818	1

Power Conversion

Convert between different power units such as watts (W), milliwatts (mW), kilowatts (kW), horsepower (hp), etc. This is important for power calculations and ratings in electrical systems.

Enter power:

Select unit: Select unit Watt (W) Kilowatt (kW) Horsepower (hp) Kilowatt-hour (kWh) Megajoule (MJ)

Convert to: Convert to Watt (W) Kilowatt (kW) Horsepower (hp) Kilowatt-hour (kWh) Megajoule (MJ)

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Below is a table that helps with Power conversion. Use the button below to show or hide the table.

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Unit	Watts (W)	Kilowatts (kW)	Horsepower (HP)	BTUs per Hour (BTU/h)	Kilowatt-Hours (kWh)	Megajoules (MJ)	Kilojoules (kJ)
Watt (W)	1	0.001	0.00134102	3.41214	0.000277778	0.0036	3.6
Kilowatt (kW)	1000	1	1.34102	3412.14	0.277778	3.6	3600
Horsepower (HP)	745.7	0.7457	1	2545.68	0.207939	2.682	2682
BTU per Hour (BTU/h)	0.293071	0.000293071	0.000393014	1	0.0000813304	0.00105506	1.05506
Kilowatt-Hour (kWh)	3600000	3600	4836.17	122860	1	3.6	3600
Megajoule (MJ)	277777.78	277.778	372.314	9478.17	0.277778	1	1000
Kilojoule (kJ)	277.778	0.277778	0.372314	9.47817	0.000277778	0.001	1

Resistance Conversion

Convert between different resistance units such as ohms (Ω), kilohms (kΩ), megaohms (MΩ), etc. This is essential for resistance calculations in electrical circuits and components.

Enter resistance:

Select unit: Select unit Ohms (Ω) Milliohms (mΩ) Kiloohms (kΩ) Megaohms (MΩ)

Convert to: Convert to Ohms (Ω) Milliohms (mΩ) Kiloohms (kΩ) Megaohms (MΩ)

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Below is a table that helps with Resistance conversion. Use the button below to show or hide the table.

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Unit	Ohms (Ω)	Kilohms (kΩ)	Megohms (MΩ)
Ohm (Ω)	1	0.001	0.000001
Kilohm (kΩ)	1000	1	0.001
Megohm (MΩ)	1000000	1000	1

Temperature Conversion

Convert between different temperature units such as Celsius (°C), Fahrenheit (°F), Kelvin (K), etc.

Enter temperature:

Select unit: Select unit Celsius (°C) Fahrenheit (°F) Kelvin (K)

Convert to: Convert to Celsius (°C) Fahrenheit (°F) Kelvin (K)

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Below is a table that helps with Temperature conversion. Use the button below to show or hide the table.

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Celsius (°C)	Fahrenheit (°F)	Kelvin (K)
-273.15	-459.67	0
-100	-148	173.15
-50	-58	223.15
0	32	273.15
10	50	283.15
20	68	293.15
30	86	303.15
40	104	313.15
50	122	323.15
100	212	373.15
200	392	473.15

Pressure Conversion

Convert between different pressure units such as pascals (Pa), kilopascals (kPa), bars, pounds per square inch (psi), etc. Pressure conversions are relevant for pressure measurements in industrial systems and machinery.

Enter pressure:

Select unit: Select unit Pascal (Pa) Kilopascal (kPa) Bar (bar) Pound per square inch (psi)

Convert to: Convert to Pascal (Pa) Kilopascal (kPa) Bar (bar) Pound per square inch (psi)

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Below is a table that helps with Pressure conversion. Use the button below to show or hide the table.

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Unit	Pascals (Pa)	Kilopascals (kPa)	Atmospheres (atm)	Bar	Pounds per Square Inch (psi)
Pascal (Pa)	1	0.001	0.00000986923	0.00001	0.000145038
Kilopascal (kPa)	1000	1	0.00986923	0.01	0.145038
Atmosphere (atm)	101325	101.325	1	1.01325	14.696
Bar	100000	100	0.986923	1	14.5038
Pound per Square Inch (psi)	6894.76	6.89476	0.068046	0.0689476	1

Energy Conversion

Convert between different energy units such as joules (J), kilojoules (kJ), watt-hours (Wh), kilowatt-hours (kWh), etc. Energy conversions are necessary for energy consumption and efficiency calculations.

Enter energy:

Select unit: Select unit Joule (J) Kilojoule (kJ) Calorie (cal) Kilocalorie (kcal) British Thermal Unit (BTU)

Convert to: Convert to Joule (J) Kilojoule (kJ) Calorie (cal) Kilocalorie (kcal) British Thermal Unit (BTU)

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Below is a table that helps with energy conversion. Use the button below to show or hide the table.

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Unit	Joules (J)	Kilojoules (kJ)	Calories (cal)	Kilocalories (kcal)	Watt-Hours (Wh)	Kilowatt-Hours (kWh)	BTUs
Joule (J)	1	0.001	0.239006	0.000239006	0.000277778	0.000000277778	0.000947817
Kilojoule (kJ)	1000	1	239.006	0.239006	0.277778	0.000277778	0.947817
Calorie (cal)	4.184	0.004184	1	0.001	0.00116222	0.00000116222	0.00396567
Kilocalorie (kcal)	4184	4.184	1000	1	1.16222	0.00116222	3.96567
Watt-Hour (Wh)	3600	3.6	860.217	0.860217	1	0.001	3.41214
Kilowatt-Hour (kWh)	3600000	3600	860217	860.217	1000	1	3412.14
BTU	1055.06	1.05506	252.164	0.252164	0.293071	0.000293071	1

Area Conversion

Calculate areas in different units such as square meters (m²), square centimeters (cm²), square millimeters (mm²), square kilometers (km²), square inches (in²), square feet (ft²), square yards (yd²), and acres. This is useful for determining surface areas and spatial measurements in automation and construction projects.

Enter area:

Select unit: Select unit Square Meter (sqm) Square Foot (sqft) Square Inch (sqin) Square Kilometer (sqkm) Square Mile (sqmi)

Convert to: Convert to Square Meter (sqm) Square Foot (sqft) Square Inch (sqin) Square Kilometer (sqkm) Square Mile (sqmi)

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Below is a table that helps with Area conversion. Use the button below to show or hide the table.

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Unit	Square Meters (m²)	Hectares (ha)	Square Kilometers (km²)	Square Inches (in²)	Square Feet (ft²)	Square Yards (yd²)	Acres	Square Miles (mi²)
Square Meter (m²)	1	0.0001	0.000001	1550.003	10.7639	1.19599	0.000247105	0.000000386102
Hectare (ha)	10000	1	0.01	15500031	107639	11959.9	2.47105	0.00386102
Square Kilometer (km²)	1000000	100	1	1550003100	10763900	1195990	247.105	0.386102
Square Inch (in²)	0.00064516	0.000000064516	0.00000000064516	1	0.00694444	0.000771605	0.00000015942	0.000000000249097
Square Foot (ft²)	0.09290304	0.0000092903	0.000000092903	144	1	0.111111	0.0000229568	0.0000000358701
Square Yard (yd²)	0.83612736	0.0000836127	0.000000836127	1296	9	1	0.000206612	0.000000322831
Acre	4046.8564224	0.40468564224	0.0040468564224	6272640	43560	4840	1	0.0015625
Square Mile (mi²)	2589988.110336	258.9988110336	2.589988110336	4014489600	27878400	3097600	640	1

Volume Conversion

Convert between various volume units including cubic meters (m³), cubic centimeters (cm³), cubic millimeters (mm³), liters (L), milliliters (mL), cubic inches (in³), cubic feet (ft³), cubic yards (yd³), gallons (gal), and fluid ounces (fl oz). This tool facilitates volume calculations and fluid measurements in industrial systems and fluid dynamics.

Enter volume:

Select unit: Select unit Milliliter (ml) Liter (l) Cubic Centimeter (cm³) Cubic Meter (m³) Cubic Inch (in³) Cubic Foot (ft³) Gallon (gal)

Convert to: Convert to Milliliter (ml) Liter (l) Cubic Centimeter (cm³) Cubic Meter (m³) Cubic Inch (in³) Cubic Foot (ft³) Gallon (gal)

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Below is a table that helps with Volume conversion. Use the button below to show or hide the table.

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Unit	Milliliters (mL)	Liters (L)	Cubic Centimeters (cm³)	Cubic Meters (m³)	Fluid Ounces (fl oz)	Gallons (gal)	Cubic Inches (in³)
Milliliter (mL)	1	0.001	1	0.000001	0.033814	0.000264172	0.0610237
Liter (L)	1000	1	1000	0.001	33.814	0.264172	61.0237
Cubic Centimeter (cm³)	1	0.001	1	0.000001	0.033814	0.000264172	0.0610237
Cubic Meter (m³)	1000000	1000	1000000	1	33814	264.172	61023.7
Fluid Ounce (fl oz)	29.5735	0.0295735	29.5735	0.0000295735	1	0.0078125	1.80469
Gallon (gal)	3785.41	3.78541	3785.41	0.00378541	128	1	231
Cubic Inch (in³)	16.3871	0.0163871	16.3871	0.0000163871	0.554113	0.004329	1