/convert/kcal-to-cal/ Convert kilocalories to calories instantly with a reference conversion table. article kilocalories to calories Converter — 247QuickTools
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kilocalories to calories Converter

Convert kilocalories to calories instantly with a reference conversion table.

Quick answer: To convert kilocalories to calories, multiply by 1000. For example, 1 kilocalories = 1000 calories. Use the calculator below for any value.
kilocalories to calories
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Common conversions
kilocalories calories
Formula:

How to convert kilocalories to calories

1

Enter your value

Type the number of kilocalories you want to convert into the left box. The result in calories appears instantly in the right box. You can also type into the right box to convert in the other direction.

2

Use the swap button

Click the ⇄ Swap button to reverse the conversion — calories to kilocalories. Your current value carries across so you don't have to re-enter anything.

3

About kilocalories and calories

kilocalories and calories are common energy measurements.

📊 Common conversions at a glance
kilocalories calories
0.001 1
0.01 10
0.1 100
1 1000
2 2000
5 5000
Reviewed for 2026. kilocalories ↔ calories conversion factor verified against published reference data. Built by a UK-based qualified primary teacher and FA Level 2 coach as part of 247QuickTools' free utility-tools project.

Frequently asked questions

How do I convert kilocalories to calories?

To convert kilocalories to calories, multiply by 1000. Or use the calculator above for instant results.

How many calories are in 1 kilocalories?

1 kilocalories equals 1000 calories.

Is the kilocalories to calories converter free?

Yes, the kilocalories to calories converter is completely free with no sign-up required, no downloads, and it works offline once the page has loaded.