Convert Kilocalorie to Erg Online

About Kilocalorie to Erg Conversion

This converter converts Kilocalorie (kcal) to Erg. One Kilocalorie (kcal) equals 41840000000 Erg.

Formula:

1 Kilocalorie (kcal) = 41840000000 Erg

Example:

1 kcal = 41840000000 
2 kcal = 83680000000

Kilocalorie (kcal) to Erg Conversion

Kilocalorie to Erg conversion explained with exact factors, step-by-step examples, and situations where this conversion is commonly used.

Conversion Formula

Erg = Kilocalorie × 4.184000e+10

To convert Kilocalorie (kcal) to Erg, multiply the value by 4.184000e+10. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 kcal to erg.

  • Step 1: Write the formula: erg = kcal × 4.184000e+10
  • Step 2: Substitute: 1 × 4.184000e+10
  • Step 3: Result: 4.184000e+10 erg
So, 1 kcal = 4.184000e+10 erg.

About the Units

Kilocalorie (kcal)

One Kilocalorie (kcal) equals 4.184000e+10 Erg

A widely used unit across scientific, engineering, and measurement contexts.

Erg

One Erg equals 2.390057e-11 Kilocalorie (kcal)

Common in nanotechnology, optical physics, and semiconductor design.

Where This Conversion Is Used

  • Converting values from Kilocalorie to Erg for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Erg representation.
  • Applied when comparing different measurement systems across tools and documents.
  • Used in nanotechnology, material science, and quantum-level research.

Frequently Asked Questions

How many Erg are in 1 Kilocalorie (kcal)?

1 kcal = 4.184000e+10 erg.

What is the formula for converting Kilocalorie (kcal) to Erg?

Multiply the kcal value by 4.184000e+10.

Can I reverse the conversion?

Yes. 1 erg = 2.390057e-11 kcal.

Conclusion

By applying the conversion factor shown above, you can reliably convert Kilocalorie (kcal) to Erg for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Kilocalorie to Other Units

Kilocalorie to Joule

1 kcal = 4184 J

1 Kilocalorie (kcal) = 4184 Joules (J)

1 kcal equals 4184 Js.

Kilocalorie to Kilojoule

1 kcal = 4.184 kJ

1 Kilocalorie (kcal) = 4.184 Kilojoules (kJ)

1 kcal equals 4.184 kJs.

Kilocalorie to Megajoule

1 kcal = 0.004184 MJ

1 Kilocalorie (kcal) = 0.004184 Megajoule (MJ)

1 kcal equals 0.004184 MJ.

Kilocalorie to Gigajoule

1 kcal = 0.000004184 GJ

1 Kilocalorie (kcal) = 0.000004184 Gigajoule (GJ)

1 kcal equals 0.000004184 GJ.

Kilocalorie to Watt-hour

1 kcal = 1.1622222222222223 Wh

1 Kilocalorie (kcal) = 1.1622222222222223 Watt-hours (Wh)

1 kcal equals 1.1622222222222223 Whs.

Kilocalorie to Kilowatt-hour

1 kcal = 0.0011622222222222223 kWh

1 Kilocalorie (kcal) = 0.0011622222222222223 Kilowatt-hour (kWh)

1 kcal equals 0.0011622222222222223 kWh.

Kilocalorie to Megawatt-hour

1 kcal = 0.0000011622222222222223 MWh

1 Kilocalorie (kcal) = 0.0000011622222222222223 Megawatt-hour (MWh)

1 kcal equals 0.0000011622222222222223 MWh.

Kilocalorie to Erg

1 kcal = 41840000000 erg

1 Kilocalorie (kcal) = 41840000000 Ergs

1 kcal equals 41840000000 ergs.

Kilocalorie to Calorie

1 kcal = 1000 cal

1 Kilocalorie (kcal) = 1000 Calories (cal)

1 kcal equals 1000 cals.

Kilocalorie to British Thermal Unit

1 kcal = 3.9656512425833603 BTU

1 Kilocalorie (kcal) = 3.9656512425833603 British Thermal Units (BTU)

1 kcal equals 3.9656512425833603 BTUs.

Kilocalorie to Foot-pound force

1 kcal = 3085.9600333303742 ft_lbf

1 Kilocalorie (kcal) = 3085.9600333303742 Foot-pound forces (ft⋅lbf)

1 kcal equals 3085.9600333303742 ft_lbves.

Kilocalorie to Horsepower-hour

1 kcal = 0.0015585671463432713 hp_h

1 Kilocalorie (kcal) = 0.0015585671463432713 Horsepower-hour (hp⋅h)

1 kcal equals 0.0015585671463432713 hp_h.

Kilocalorie to Therm

1 kcal = 0.000039656512425833605 therm_us

1 Kilocalorie (kcal) = 0.000039656512425833605 Therm (US)

1 kcal equals 0.000039656512425833605 therm_us.

Kilocalorie to Electronvolt

1 kcal = 2.6114473967543833e+22 eV

1 Kilocalorie (kcal) = 2.6114473967543833e+22 Electronvolts (eV)

1 kcal equals 2.6114473967543833e+22 eVs.

Kilocalorie to Kiloelectronvolt

1 kcal = 26114473967543833000 keV

1 Kilocalorie (kcal) = 26114473967543833000 Kiloelectronvolts (keV)

1 kcal equals 26114473967543833000 keVs.

Kilocalorie to Megaelectronvolt

1 kcal = 26114473967543828 MeV

1 Kilocalorie (kcal) = 26114473967543828 Megaelectronvolts (MeV)

1 kcal equals 26114473967543828 MeVs.

Kilocalorie to Gigaelectronvolt

1 kcal = 26114473967543.83 GeV

1 Kilocalorie (kcal) = 26114473967543.83 Gigaelectronvolts (GeV)

1 kcal equals 26114473967543.83 GeVs.

Kilocalorie to Tonne of Oil Equivalent

1 kcal = 9.993312314894431e-8 toe

1 Kilocalorie (kcal) = 9.993312314894431e-8 Tonne of Oil Equivalent (toe)

1 kcal equals 9.993312314894431e-8 toe.

Kilocalorie to Tonne of Coal Equivalent

1 kcal = 1.4276160449849187e-7 tce

1 Kilocalorie (kcal) = 1.4276160449849187e-7 Tonne of Coal Equivalent (tce)

1 kcal equals 1.4276160449849187e-7 tce.

Kilocalorie to Hartree

1 kcal = 959689217281022400000 hartree

1 Kilocalorie (kcal) = 959689217281022400000 Hartrees

1 kcal equals 959689217281022400000 hartrees.

Convert Erg to Other Units

Erg to Joule

1 erg = 1e-7 J

1 Erg = 1e-7 Joule (J)

1 erg equals 1e-7 J.

Erg to Kilojoule

1 erg = 9.999999999999999e-11 kJ

1 Erg = 9.999999999999999e-11 Kilojoule (kJ)

1 erg equals 9.999999999999999e-11 kJ.

Erg to Megajoule

1 erg = 9.999999999999999e-14 MJ

1 Erg = 9.999999999999999e-14 Megajoule (MJ)

1 erg equals 9.999999999999999e-14 MJ.

Erg to Gigajoule

1 erg = 1e-16 GJ

1 Erg = 1e-16 Gigajoule (GJ)

1 erg equals 1e-16 GJ.

Erg to Watt-hour

1 erg = 2.7777777777777777e-11 Wh

1 Erg = 2.7777777777777777e-11 Watt-hour (Wh)

1 erg equals 2.7777777777777777e-11 Wh.

Erg to Kilowatt-hour

1 erg = 2.7777777777777778e-14 kWh

1 Erg = 2.7777777777777778e-14 Kilowatt-hour (kWh)

1 erg equals 2.7777777777777778e-14 kWh.

Erg to Megawatt-hour

1 erg = 2.7777777777777774e-17 MWh

1 Erg = 2.7777777777777774e-17 Megawatt-hour (MWh)

1 erg equals 2.7777777777777774e-17 MWh.

Erg to Calorie

1 erg = 2.3900573613766727e-8 cal

1 Erg = 2.3900573613766727e-8 Calorie (cal)

1 erg equals 2.3900573613766727e-8 cal.

Erg to Kilocalorie

1 erg = 2.390057361376673e-11 kcal

1 Erg = 2.390057361376673e-11 Kilocalorie (kcal)

1 erg equals 2.390057361376673e-11 kcal.

Erg to British Thermal Unit

1 erg = 9.478133944988911e-11 BTU

1 Erg = 9.478133944988911e-11 British Thermal Unit (BTU)

1 erg equals 9.478133944988911e-11 BTU.

Erg to Foot-pound force

1 erg = 7.375621494575463e-8 ft_lbf

1 Erg = 7.375621494575463e-8 Foot-pound force (ft⋅lbf)

1 erg equals 7.375621494575463e-8 ft_lbf.

Erg to Horsepower-hour

1 erg = 3.72506488131757e-14 hp_h

1 Erg = 3.72506488131757e-14 Horsepower-hour (hp⋅h)

1 erg equals 3.72506488131757e-14 hp_h.

Erg to Therm

1 erg = 9.47813394498891e-16 therm_us

1 Erg = 9.47813394498891e-16 Therm (US)

1 erg equals 9.47813394498891e-16 therm_us.

Erg to Electronvolt

1 erg = 624150907446.0763 eV

1 Erg = 624150907446.0763 Electronvolts (eV)

1 erg equals 624150907446.0763 eVs.

Erg to Kiloelectronvolt

1 erg = 624150907.4460763 keV

1 Erg = 624150907.4460763 Kiloelectronvolts (keV)

1 erg equals 624150907.4460763 keVs.

Erg to Megaelectronvolt

1 erg = 624150.9074460762 MeV

1 Erg = 624150.9074460762 Megaelectronvolts (MeV)

1 erg equals 624150.9074460762 MeVs.

Erg to Gigaelectronvolt

1 erg = 624.1509074460762 GeV

1 Erg = 624.1509074460762 Gigaelectronvolts (GeV)

1 erg equals 624.1509074460762 GeVs.

Erg to Tonne of Oil Equivalent

1 erg = 2.388458966274959e-18 toe

1 Erg = 2.388458966274959e-18 Tonne of Oil Equivalent (toe)

1 erg equals 2.388458966274959e-18 toe.

Erg to Tonne of Coal Equivalent

1 erg = 3.412084237535656e-18 tce

1 Erg = 3.412084237535656e-18 Tonne of Coal Equivalent (tce)

1 erg equals 3.412084237535656e-18 tce.

Erg to Hartree

1 erg = 22937122783.96325 hartree

1 Erg = 22937122783.96325 Hartrees

1 erg equals 22937122783.96325 hartrees.