How to use the q10 temperature coefficient calculator
Find how a biological rate changes with temperature. Enter rate at t1, temperature 1, temperature 2, q10 in the fields above; the rate at t2 is computed instantly and plotted on the chart so you can see how the answer changes.
Formula
Variables
- r1 — Rate at T1
- T1 — Temperature 1 (°C)
- T2 — Temperature 2 (°C)
- Q — Q10
Worked example
With rate at t1 = 10, temperature 1 = 10 °C, temperature 2 = 20 °C, q10 = 2, the calculator gives rate at t2 ≈ 20.
Frequently asked questions
What is the formula for the q10 temperature coefficient calculation?
Rate at T2 = r1 × Q^((T2-T1) / 10). Here r1 is rate at t1, T1 is temperature 1 (°C), T2 is temperature 2 (°C), Q is q10.
What inputs do I need for the q10 temperature coefficient calculator?
You need rate at t1, temperature 1 in °C, temperature 2 in °C, q10. Each field is pre-filled with a typical example so you can see how the result responds as you edit the numbers.
How do I use this calculator?
Type values into the input fields. Results and the chart update instantly. Use Reset to restore the example values, Copy results to paste them elsewhere, or Share to copy a link that preserves your inputs.
Is the result exact?
Calculations use standard formulas and double-precision arithmetic, then display about seven significant figures. Real-world measurements carry uncertainty, so treat results as estimates unless your inputs are exact.