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Calorimeter Calculator

🔥 Thermochemistry & Bonding. Use the Calorimeter formula to find heat, calorimeter constant, temperature change: pick the value you want, type the others, and the answer updates as you go.

qcal=CcalΔTq_{cal} = C_{cal}\Delta T
Heat5000 J

Pick the ○ next to the value you want to find, fill in the others, and it solves as you type.

What each letter means

QuantityUnit
HeatJ
Calorimeter constantJ/°C
Temperature change°C

Worked example

Find the heat when Calorimeter constant = 1000 J/°C, Temperature change = 5 °C.

Using qcal = CcalΔ T: Heat = 5000 J.

Frequently asked questions

What is the formula for Calorimeter?

qcal = CcalΔ T.

What do the letters stand for, and what units are used?

Heat in J, Calorimeter constant in J/°C, Temperature change in °C.

How do you calculate heat?

Put the values into qcal = CcalΔ T. For example, with Calorimeter constant = 1000 J/°C, Temperature change = 5 °C, heat = 5000 J.

Can I solve for a different value?

Yes. In the calculator above, pick the circle next to any value (heat, calorimeter constant, temperature change) and fill in the others: it rearranges the formula for you.

All chemistry formulas in the Chemistry Formulas See it in the Chemistry Lab simulation