⚡
First Law of Thermodynamics
intermediateCalculate change in internal energy
Formula
ΔU = Q - W
Related Calculators
You might also find these useful
Σ
All Physics → 204+ Calculators
Browse 200+ calculators covering mechanics, thermodynamics, E&M, optics, waves, fluid, modern, nuclear, astronomy.
F
Force Calculator
Calculate force, mass, or acceleration (F=ma).
VIR
Ohm's Law
Calculate voltage, current, resistance, and power.
KE
Kinetic Energy
Calculate kinetic energy from mass and velocity (KE=½mv²).
P
Pressure Calculator
Calculate pressure, force, or area (P=F/A).
G
Gravitational Force
Calculate gravity between two masses.