0.67 Kcal to Cal – Full Calculation Guide

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0.67 kcal is equal to 670 calories (cal).

When converting from kilocalories (kcal) to calories (cal), you multiply the kcal value by 1000 because 1 kcal equals 1000 cal. So, 0.67 kcal times 1000 results in 670 cal.

Conversion Tool

Conversion Formula

To convert kilocalories (kcal) to calories (cal), multiply the kcal value by 1000. This is because 1 kilocalorie represents 1000 calories. The unit “kilo” means a thousand times the base unit.

Formula:
cal = kcal × 1000

For example, if you have 0.67 kcal, multiply 0.67 by 1000:

• 0.67 × 1000 = 670 cal

This formula works because “kcal” is a larger unit that contains 1000 times more calories, so scaling by 1000 converts it to the smaller unit.

Conversion Example

• Example 1: Convert 2.5 kcal to cal
  • Multiply 2.5 by 1000
  • 2.5 × 1000 = 2500 cal
  • Result: 2.5 kcal = 2500 cal
• Example 2: Convert 0.12 kcal to cal
  • Multiply 0.12 by 1000
  • 0.12 × 1000 = 120 cal
  • Result: 0.12 kcal = 120 cal
• Example 3: Convert 15 kcal to cal
  • Multiply 15 by 1000
  • 15 × 1000 = 15000 cal
  • Result: 15 kcal = 15000 cal
• Example 4: Convert 0.005 kcal to cal
  • Multiply 0.005 by 1000
  • 0.005 × 1000 = 5 cal
  • Result: 0.005 kcal = 5 cal

Conversion Chart

The chart below shows kcal values from -24.3 to 25.7 and their conversion to cal. You can find the cal by multiplying each kcal by 1000. Negative values might represent energy deficit or consumption in some context.

Related Conversion Questions

• How many calories are in 0.67 kilocalories?
• What is the calorie equivalent of 0.67 kcal?
• Convert 0.67 kcal to cal, how much is it?
• Is 0.67 kcal the same as 670 calories?
• How do I change 0.67 kcal into calories?
• What does 0.67 kcal convert to in cal units?
• How to calculate calories from 0.67 kcal?

Conversion Definitions

kcal: Kcal, short for kilocalorie, is a unit of energy measurement that equals 1000 calories. It is commonly used in food energy content labeling and nutrition, representing the amount of energy needed to raise the temperature of one kilogram of water by one degree Celsius.

cal: Calorie (cal) is a smaller unit of energy that quantifies heat energy. It is the amount of energy required to raise the temperature of one gram of water by one degree Celsius. Calories are often used in physics and chemistry, but less common in nutrition compared to kcal.

Conversion FAQs

Why do we multiply kcal by 1000 to get calories?

The prefix “kilo-” means 1000 times the base unit. So, 1 kilocalorie equals 1000 calories. Multiplying by 1000 converts the larger unit into the smaller one, making the value easier to compare or calculate in terms of calories.

Are kcal and Cal the same in food nutrition?

No, in nutrition, “Calorie” with a capital C typically means kilocalorie (kcal). However, when written as lowercase “cal”, it means calorie. Since 1 kcal = 1000 cal, there is a difference in scale. Food labels usually use kcal but sometimes write Calorie instead.

Can calories be negative as shown in the chart?

Negative calorie values are unusual in food energy but may represent energy deficit, loss, or negative values in scientific contexts. The chart including negative kcal values aims to show conversion mechanics rather than practical food energy values.

Is the conversion the same for other units like joules?

No, joules measure energy in the SI system and converting from kcal to joules requires a different factor (1 kcal equals about 4184 joules). The kcal to cal conversion is just multiplying by 1000 because cal and kcal are related units within the calorie system.

Does the conversion change with different substances?

No, the conversion between kcal and cal is based on the units themselves, not on the substance or material. It is a fixed mathematical relationship, so the type of substance does not affect the conversion factor.