Work Calculator: Work Done from Force and Distance

Work Calculator

W = F·d·cosθ • W = m·g·h • Unit conversion • Ajax loading • Live update

Live

🧮 Mode

Switch modes anytime. Each mode keeps its own inputs and units.

Quick summary

Select a mode and enter values to calculate work.

🧲 Force (F)

Force can be negative; work sign depends on direction and angle.

📏 Displacement (d)

Displacement can be negative (direction).

📐 Angle (θ)

θ is the angle between force and displacement. 0° → max positive work, 90° → 0.

Work (J)

—J

Work (kJ)

—kJ

Work (Wh)

—Wh

Work (kWh)

—kWh

Work (ft·lbf)

—ft·lbf

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Hard reset: cancels pending updates and clears everything on the first click.

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