Enter the final temperature and the change in temperature into the Calculator. The calculator will evaluate the Initial Temperature. 

Initial Temperature Formula

IT = FT - dT

Variables:

  • IT is the Initial Temperature (C or F)
  • FT (C or F) is the final temperature
  • dT (C or F) is the change in temperature

To calculate Initial Temperature, subtract the change in temperature from the final temperature.

How to Calculate Initial Temperature?

The following steps outline how to calculate the Initial Temperature.

  1. First, determine the final temperature. 
  2. Next, determine the change in temperature. 
  3. Next, gather the formula from above = IT = FT – dT.
  4. Finally, calculate the Initial Temperature.
  5. After inserting the variables and calculating the result, check your answer with the calculator above.

Example Problem : 

Use the following variables as an example problem to test your knowledge.

final temperature = 30

change in temperature = 10

FAQ

What units of temperature can the Initial Temperature Calculator use?

The Initial Temperature Calculator can use degrees Celsius (C) or degrees Fahrenheit (F) for the initial temperature (IT), final temperature (FT), and the change in temperature (dT).

Can the Initial Temperature Calculator be used for scientific research?

Yes, the Initial Temperature Calculator can be a helpful tool in scientific research, especially in fields requiring precise thermal calculations. However, it’s important to verify the calculator’s accuracy for research purposes.

How does the change in temperature affect the initial temperature calculation?

The change in temperature (dT) directly affects the calculation of the initial temperature (IT). If the change in temperature is subtracted from the final temperature (FT), it yields the initial temperature. Therefore, knowing the exact change in temperature is crucial for accurate calculations.

Is it possible to calculate the final temperature if I know the initial temperature and the change in temperature?

Yes, if you know the initial temperature (IT) and the change in temperature (dT), you can calculate the final temperature (FT) by adding the change in temperature to the initial temperature. The formula would be FT = IT + dT.