A Force Calculator is a tool used to determine the force acting on an object based on its mass and acceleration. It applies Newton's second law of motion, which states that force equals mass times acceleration (F = m × a). This calculator is useful in various fields, including physics, engineering, and everyday problem-solving. Users input the mass of the object in kilograms and the acceleration in meters per second squared. The Force Calculator then computes the resulting force in newtons. This simple yet effective tool helps students and professionals understand the relationship between mass, acceleration, and force in practical scenarios.