⚡ Energy Converter

Convert between joules, calories, kilocalories, kilowatt-hours, BTU, newton-meters, and other energy units.

Quick Converter

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0.001

See full Joule to Kilojoule conversion→

Popular Conversions

Calorie to Kilocalorie

kcal = cal × 0.001

Joule to Calorie

cal = J × 0.239006

Kilowatt-hour to BTU

BTU = kWh × 3412.13

J = BTU × 1055.06

Kilocalorie to Joule

J = kcal × 4184

All Conversions(110)

From Joule(10)

→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Kilojoule(10)

→ Joule(J)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Calorie(10)

→ Joule(J)→ Kilojoule(kJ)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Kilocalorie(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Watt-hour(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Kilowatt-hour(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From BTU(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Newton-Meter(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Foot-Pound(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Inch-Pound(in·lb)→ Megajoule(MJ)

From Inch-Pound(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Megajoule(MJ)

From Megajoule(10)

→ Joule(J)→ Kilojoule(kJ)→ Calorie(cal)→ Kilocalorie(kcal)→ Watt-hour(Wh)→ Kilowatt-hour(kWh)→ BTU(BTU)→ Newton-Meter(N·m)→ Foot-Pound(ft·lb)→ Inch-Pound(in·lb)

Useful Links

How many Kilocalories in a Calorie?Printable chart →

How many Calories in a Joule?Printable chart →

How many BTUs in a Kilowatt-hour?Printable chart →

How many Joules in a BTU?Printable chart →

How many Joules in a Kilocalorie?Printable chart →

Units in Energy(11)

Kilocalorie(kcal)

Kilowatt-hour(kWh)

Newton-Meter(N·m)

Foot-Pound(ft·lb)

Inch-Pound(in·lb)