This thermodynamic conversion tool translates temperature readings between Celsius (°C), Fahrenheit (°F), and Kelvin (K) in real time. Entering a value in any unit immediately computes the equivalent values across all three scales using standard physical formulas.

### Thermodynamic Conversion Formulas All calculations convert the input value into a Celsius baseline ($T_C$) before deriving the target temperature units:

- **From Celsius ($T_C$):** - Fahrenheit: $T_F = \left(T_C \times \frac{9}{5}\right) + 32$ - Kelvin: $T_K = T_C + 273.15$ - **From Fahrenheit ($T_F$):** - Celsius: $T_C = (T_F - 32) \times \frac{5}{9}$ - Kelvin: $T_K = (T_F - 32) \times \frac{5}{9} + 273.15$ - **From Kelvin ($T_K$):** - Celsius: $T_C = T_K - 273.15$ - Fahrenheit: $T_F = (T_K - 273.15) \times \frac{9}{5} + 32$

### Worked Numeric Example Converting the default value of $100^\circ\text{C}$ (water boiling point at standard sea-level atmospheric pressure): 1. **Celsius:** $100.00^\circ\text{C}$. 2. **Fahrenheit:** $(100 \times 9/5) + 32 = 180 + 32 = 212.00^\circ\text{F}$. 3. **Kelvin:** $100 + 273.15 = 373.15\text{ K}$.

### Key Temperature Landmarks - **Absolute Zero:** $-273.15^\circ\text{C} = -459.67^\circ\text{F} = 0\text{ K}$ - **Water Freezing Point:** $0^\circ\text{C} = 32^\circ\text{F} = 273.15\text{ K}$ - **Human Body Temperature:** $37^\circ\text{C} = 98.6^\circ\text{F} = 310.15\text{ K}$

### Privacy and Client-Side Execution All temperature calculations evaluate locally using client-side JavaScript math in your web browser. No numerical values or conversion history are sent to remote servers.