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Calorie to Erg

Convert Calorie to Erg and get the exact value instantly.

About this conversion

To convert Calorie to Erg, multiply the number of Calorie by 41840000.

Energy shows up as joules, calories, kilowatt-hours or BTU depending on the field (nutrition, an electricity bill, heating or physics), so a conversion makes the numbers comparable.

Conversion table

Calorie (cal)Erg (erg)
1 cal41840000 erg
2 cal83680000 erg
5 cal209200000 erg
10 cal418400000 erg
100 cal4184000000 erg

How to use this converter

  1. Enter your Calorie value

    Type any number into the Calorie field. It starts at 1 so you can read the rate straight away.

  2. Read the Erg result

    The amount in Erg updates as you type, so there is no button to press and nothing to wait for.

  3. Swap or keep exploring

    Use the swap control to flip the direction, or pick a related conversion from the list below.

Frequently asked

How many Erg are in one Calorie?
One Calorie equals 41840000 erg. Enter any amount above to get an exact figure for your own value.
Is this converter accurate?
Yes. It uses the exact international definition of each unit and computes on your device, so the only rounding is for display.
Do you upload the numbers I enter?
No. The Calorie to Erg conversion runs entirely in your browser tab, and nothing you type is sent to a server.
Does it work on my phone?
Yes. It runs in any modern mobile browser and keeps working offline once the page has loaded.

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