Convert gigaton to kilocalorie (th)
Please provide values below to convert gigaton [Gton] to kilocalorie (th) [kcal (th)], or Convert kilocalorie (th) to gigaton.
1 Gton = 1.0000e+15 kcal (th). To convert gigaton to kilocalorie (th), multiply the value by 1.0000e+15; to go the other way, divide by it (1 kcal (th) = 1.0000e-15 Gton). Both units measure energy and appear in everyday as well as technical calculations, so switching between them quickly is often useful.
Quick Reference
- 1 Gton = 1.0000e+15 kcal (th)
- 1 kcal (th) = 1.0000e-15 Gton
- 10 Gton = 1.0000e+16 kcal (th)
- 100 Gton = 1.0000e+17 kcal (th)
How to Convert Gigaton to Kilocalorie (Th)
1 Gton = 1e+15 kcal (th)
Example: convert 15 Gton to kcal (th):
15 Gton = 15 × 1e+15 kcal (th) = 1.5e+16 kcal (th)
Gigaton to Kilocalorie (Th) Conversion Table
| gigaton | kilocalorie (th) |
|---|---|
| 1 Gton | 1.0000e+15 kcal (th) |
| 2 Gton | 2.0000e+15 kcal (th) |
| 3 Gton | 3.0000e+15 kcal (th) |
| 5 Gton | 5.0000e+15 kcal (th) |
| 10 Gton | 1.0000e+16 kcal (th) |
| 20 Gton | 2.0000e+16 kcal (th) |
| 50 Gton | 5.0000e+16 kcal (th) |
| 100 Gton | 1.0000e+17 kcal (th) |
| 500 Gton | 5.0000e+17 kcal (th) |
| 1000 Gton | 1.0000e+18 kcal (th) |
Gigaton
A gigaton (Gton) is a unit of mass equal to one billion metric tons or 10^9 metric tons.
History/Origin
The gigaton has been used in scientific and environmental contexts to quantify large-scale phenomena such as greenhouse gas emissions and ice mass changes, gaining prominence in climate science discussions since the late 20th century.
Current Use
Currently, the gigaton is used to measure and communicate large quantities of emissions, such as annual carbon dioxide emissions from countries or sectors, and to assess changes in global ice mass and other large-scale environmental metrics.
Kilocalorie (Th)
A kilocalorie (kcal) is a unit of energy equal to 1,000 calories, commonly used to measure the energy content of food and beverages.
History/Origin
The kilocalorie originated in the 19th century as a unit to quantify heat energy, especially in nutrition and thermodynamics. It was widely adopted in the early 20th century for dietary energy measurement.
Current Use
Today, the kilocalorie is primarily used in nutrition to express the energy content of food and drinks, although it is often simply called a 'calorie' in everyday language.
Frequently Asked Questions
What is 1 gigaton in kilocalorie (th)?
1 gigaton (Gton) = 1.0000e+15 kilocalorie (th) (kcal (th)).
How do you convert gigaton to kilocalorie (th)?
Multiply the gigaton value by 1.0000e+15. For example, 25 Gton × 1.0000e+15 = 2.5000e+16 kcal (th).
What is 10 gigaton in kilocalorie (th)?
10 Gton = 1.0000e+16 kcal (th).
Which unit is larger, the gigaton or the kilocalorie (th)?
The gigaton is the larger unit: 1 Gton = 1.0000e+15 kcal (th).