Convert Calorie to Tonne of Oil Equivalent Online

About Calorie to Tonne of Oil Equivalent Conversion

This converter converts Calorie (cal) to Tonne of Oil Equivalent (toe). One Calorie (cal) equals 9.993312314894431e-11 Tonne of Oil Equivalent (toe).

Formula:

1 Calorie (cal) = 9.993312314894431e-11 Tonne of Oil Equivalent (toe)

Example:

1 cal = 9.993312314894431e-11 toe
2 cal = 1.9986624629788862e-10 toe

Calorie (cal) to Tonne of Oil Equivalent (toe) Conversion

Convert Calorie to Tonne using the exact conversion factor. This page provides the formula, worked examples, and real-world use cases for practical understanding.

Conversion Formula

Tonne = Calorie × 9.993312e-11

To convert Calorie (cal) to Tonne of Oil Equivalent (toe), multiply the value by 9.993312e-11. This factor is obtained by comparing their exact meter definitions.

Worked Example

Convert 1 cal to toe.

  • Step 1: Write the formula: toe = cal × 9.993312e-11
  • Step 2: Substitute: 1 × 9.993312e-11
  • Step 3: Result: 9.993312e-11 toe
So, 1 cal = 9.993312e-11 toe.

About the Units

Calorie (cal)

One Calorie (cal) equals 9.993312e-11 Tonne of Oil Equivalent (toe)

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

Tonne of Oil Equivalent (toe)

One Tonne of Oil Equivalent (toe) equals 1.000669e+10 Calorie (cal)

Used for extremely large distances such as astronomical or planetary scales.

Where This Conversion Is Used

  • Converting values from Calorie to Tonne for engineering or scientific workflows.
  • Used when normalizing mixed-unit datasets requiring consistent Tonne representation.
  • Applied when comparing different measurement systems across tools and documents.
  • Essential in astronomy, orbital mechanics, and large-scale simulations.

Frequently Asked Questions

How many Tonne of Oil Equivalent (toe) are in 1 Calorie (cal)?

1 cal = 9.993312e-11 toe.

What is the formula for converting Calorie (cal) to Tonne of Oil Equivalent (toe)?

Multiply the cal value by 9.993312e-11.

Can I reverse the conversion?

Yes. 1 toe = 1.000669e+10 cal.

Conclusion

By applying the conversion factor shown above, you can reliably convert Calorie (cal) to Tonne of Oil Equivalent (toe) for use in scientific analysis, engineering calculations, academic work, or daily measurements.

Quick Links for Unit Converters

Convert Calorie to Other Units

Calorie to Joule

1 cal = 4.184 J

1 Calorie (cal) = 4.184 Joules (J)

1 cal equals 4.184 Js.

Calorie to Kilojoule

1 cal = 0.004184 kJ

1 Calorie (cal) = 0.004184 Kilojoule (kJ)

1 cal equals 0.004184 kJ.

Calorie to Megajoule

1 cal = 0.000004184 MJ

1 Calorie (cal) = 0.000004184 Megajoule (MJ)

1 cal equals 0.000004184 MJ.

Calorie to Gigajoule

1 cal = 4.1840000000000004e-9 GJ

1 Calorie (cal) = 4.1840000000000004e-9 Gigajoule (GJ)

1 cal equals 4.1840000000000004e-9 GJ.

Calorie to Watt-hour

1 cal = 0.0011622222222222223 Wh

1 Calorie (cal) = 0.0011622222222222223 Watt-hour (Wh)

1 cal equals 0.0011622222222222223 Wh.

Calorie to Kilowatt-hour

1 cal = 0.0000011622222222222223 kWh

1 Calorie (cal) = 0.0000011622222222222223 Kilowatt-hour (kWh)

1 cal equals 0.0000011622222222222223 kWh.

Calorie to Megawatt-hour

1 cal = 1.1622222222222223e-9 MWh

1 Calorie (cal) = 1.1622222222222223e-9 Megawatt-hour (MWh)

1 cal equals 1.1622222222222223e-9 MWh.

Calorie to Erg

1 cal = 41840000 erg

1 Calorie (cal) = 41840000 Ergs

1 cal equals 41840000 ergs.

Calorie to Kilocalorie

1 cal = 0.001 kcal

1 Calorie (cal) = 0.001 Kilocalorie (kcal)

1 cal equals 0.001 kcal.

Calorie to British Thermal Unit

1 cal = 0.00396565124258336 BTU

1 Calorie (cal) = 0.00396565124258336 British Thermal Unit (BTU)

1 cal equals 0.00396565124258336 BTU.

Calorie to Foot-pound force

1 cal = 3.0859600333303745 ft_lbf

1 Calorie (cal) = 3.0859600333303745 Foot-pound forces (ft⋅lbf)

1 cal equals 3.0859600333303745 ft_lbves.

Calorie to Horsepower-hour

1 cal = 0.0000015585671463432716 hp_h

1 Calorie (cal) = 0.0000015585671463432716 Horsepower-hour (hp⋅h)

1 cal equals 0.0000015585671463432716 hp_h.

Calorie to Therm

1 cal = 3.9656512425833604e-8 therm_us

1 Calorie (cal) = 3.9656512425833604e-8 Therm (US)

1 cal equals 3.9656512425833604e-8 therm_us.

Calorie to Electronvolt

1 cal = 26114473967543833000 eV

1 Calorie (cal) = 26114473967543833000 Electronvolts (eV)

1 cal equals 26114473967543833000 eVs.

Calorie to Kiloelectronvolt

1 cal = 26114473967543830 keV

1 Calorie (cal) = 26114473967543830 Kiloelectronvolts (keV)

1 cal equals 26114473967543830 keVs.

Calorie to Megaelectronvolt

1 cal = 26114473967543.832 MeV

1 Calorie (cal) = 26114473967543.832 Megaelectronvolts (MeV)

1 cal equals 26114473967543.832 MeVs.

Calorie to Gigaelectronvolt

1 cal = 26114473967.54383 GeV

1 Calorie (cal) = 26114473967.54383 Gigaelectronvolts (GeV)

1 cal equals 26114473967.54383 GeVs.

Calorie to Tonne of Oil Equivalent

1 cal = 9.993312314894431e-11 toe

1 Calorie (cal) = 9.993312314894431e-11 Tonne of Oil Equivalent (toe)

1 cal equals 9.993312314894431e-11 toe.

Calorie to Tonne of Coal Equivalent

1 cal = 1.4276160449849187e-10 tce

1 Calorie (cal) = 1.4276160449849187e-10 Tonne of Coal Equivalent (tce)

1 cal equals 1.4276160449849187e-10 tce.

Calorie to Hartree

1 cal = 959689217281022300 hartree

1 Calorie (cal) = 959689217281022300 Hartrees

1 cal equals 959689217281022300 hartrees.

Convert Tonne of Oil Equivalent to Other Units

Tonne of Oil Equivalent to Joule

1 toe = 41868000000 J

1 Tonne of Oil Equivalent (toe) = 41868000000 Joules (J)

1 toe equals 41868000000 Js.

Tonne of Oil Equivalent to Kilojoule

1 toe = 41868000 kJ

1 Tonne of Oil Equivalent (toe) = 41868000 Kilojoules (kJ)

1 toe equals 41868000 kJs.

Tonne of Oil Equivalent to Megajoule

1 toe = 41868 MJ

1 Tonne of Oil Equivalent (toe) = 41868 Megajoules (MJ)

1 toe equals 41868 MJs.

Tonne of Oil Equivalent to Gigajoule

1 toe = 41.868 GJ

1 Tonne of Oil Equivalent (toe) = 41.868 Gigajoules (GJ)

1 toe equals 41.868 GJs.

Tonne of Oil Equivalent to Watt-hour

1 toe = 11630000 Wh

1 Tonne of Oil Equivalent (toe) = 11630000 Watt-hours (Wh)

1 toe equals 11630000 Whs.

Tonne of Oil Equivalent to Kilowatt-hour

1 toe = 11630 kWh

1 Tonne of Oil Equivalent (toe) = 11630 Kilowatt-hours (kWh)

1 toe equals 11630 kWhs.

Tonne of Oil Equivalent to Megawatt-hour

1 toe = 11.63 MWh

1 Tonne of Oil Equivalent (toe) = 11.63 Megawatt-hours (MWh)

1 toe equals 11.63 MWhs.

Tonne of Oil Equivalent to Erg

1 toe = 418680000000000000 erg

1 Tonne of Oil Equivalent (toe) = 418680000000000000 Ergs

1 toe equals 418680000000000000 ergs.

Tonne of Oil Equivalent to Calorie

1 toe = 10006692160.611855 cal

1 Tonne of Oil Equivalent (toe) = 10006692160.611855 Calories (cal)

1 toe equals 10006692160.611855 cals.

Tonne of Oil Equivalent to Kilocalorie

1 toe = 10006692.160611855 kcal

1 Tonne of Oil Equivalent (toe) = 10006692.160611855 Kilocalories (kcal)

1 toe equals 10006692.160611855 kcals.

Tonne of Oil Equivalent to British Thermal Unit

1 toe = 39683051.200879574 BTU

1 Tonne of Oil Equivalent (toe) = 39683051.200879574 British Thermal Units (BTU)

1 toe equals 39683051.200879574 BTUs.

Tonne of Oil Equivalent to Foot-pound force

1 toe = 30880252073.488556 ft_lbf

1 Tonne of Oil Equivalent (toe) = 30880252073.488556 Foot-pound forces (ft⋅lbf)

1 toe equals 30880252073.488556 ft_lbves.

Tonne of Oil Equivalent to Horsepower-hour

1 toe = 15596.101645100403 hp_h

1 Tonne of Oil Equivalent (toe) = 15596.101645100403 Horsepower-hours (hp⋅h)

1 toe equals 15596.101645100403 hp_hs.

Tonne of Oil Equivalent to Therm

1 toe = 396.8305120087957 therm_us

1 Tonne of Oil Equivalent (toe) = 396.8305120087957 Therms (US)

1 toe equals 396.8305120087957 therm_uses.

Tonne of Oil Equivalent to Electronvolt

1 toe = 2.613195019295232e+29 eV

1 Tonne of Oil Equivalent (toe) = 2.613195019295232e+29 Electronvolts (eV)

1 toe equals 2.613195019295232e+29 eVs.

Tonne of Oil Equivalent to Kiloelectronvolt

1 toe = 2.6131950192952323e+26 keV

1 Tonne of Oil Equivalent (toe) = 2.6131950192952323e+26 Kiloelectronvolts (keV)

1 toe equals 2.6131950192952323e+26 keVs.

Tonne of Oil Equivalent to Megaelectronvolt

1 toe = 2.613195019295232e+23 MeV

1 Tonne of Oil Equivalent (toe) = 2.613195019295232e+23 Megaelectronvolts (MeV)

1 toe equals 2.613195019295232e+23 MeVs.

Tonne of Oil Equivalent to Gigaelectronvolt

1 toe = 261319501929523220000 GeV

1 Tonne of Oil Equivalent (toe) = 261319501929523220000 Gigaelectronvolts (GeV)

1 toe equals 261319501929523220000 GeVs.

Tonne of Oil Equivalent to Tonne of Coal Equivalent

1 toe = 1.4285714285714286 tce

1 Tonne of Oil Equivalent (toe) = 1.4285714285714286 Tonne of Coal Equivalents (tce)

1 toe equals 1.4285714285714286 tces.

Tonne of Oil Equivalent to Hartree

1 toe = 9.603314567189733e+27 hartree

1 Tonne of Oil Equivalent (toe) = 9.603314567189733e+27 Hartrees

1 toe equals 9.603314567189733e+27 hartrees.