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Unit conversion. Made clear.

Start with a familiar unit, type a value, and get a dependable answer with sensible precision. Fractions and scientific notation are welcome.

520units ready to convert
ENERGY

Energy & work

Mechanical, electrical, thermal and particle energy.

kcalₜₕ
calIT

Try a decimal, 1e-9, 1/3, or 5 1/2.

Resultkcalₜₕ → calITConvert thermochemical kilocalorie to International Table calorie
HOW IT IS CALCULATED

Convert through joule

Enter a thermochemical kilocalorie value to calculate International Table calorie with full internal precision before display rounding.

Display precisionAuto · 12 significant digits

Auto keeps up to 12 significant digits, trims unnecessary zeroes, and switches to scientific notation for extreme magnitudes.

QUICK REFERENCE

All units in this quantity

UnitSymbolConverted value
ergfrom kcalₜₕergInteractive
microjoulefrom kcalₜₕµJInteractive
millijoulefrom kcalₜₕmJInteractive
joulefrom kcalₜₕJInteractive
kilojoulefrom kcalₜₕkJInteractive
megajoulefrom kcalₜₕMJInteractive
gigajoulefrom kcalₜₕGJInteractive
watt-hourfrom kcalₜₕWhInteractive
kilowatt-hourfrom kcalₜₕkWhInteractive
megawatt-hourfrom kcalₜₕMWhInteractive
thermochemical caloriefrom kcalₜₕcalₜₕInteractive
thermochemical kilocaloriefrom kcalₜₕkcalₜₕInteractive
International Table caloriefrom kcalₜₕcalITInteractive
International Table British thermal unitfrom kcalₜₕBtuITInteractive
U.S. thermfrom kcalₜₕtherm USInteractive
foot pound-forcefrom kcalₜₕft·lbfInteractive
electronvoltfrom kcalₜₕeVInteractive
kiloelectronvoltfrom kcalₜₕkeVInteractive
megaelectronvoltfrom kcalₜₕMeVInteractive
gigaelectronvoltfrom kcalₜₕGeVInteractive
ton of TNTfrom kcalₜₕt TNTInteractive

SI symbols follow international notation. U.S. and Imperial measures are labelled separately where their values differ.