Continuity Equation

🔬 About This Formula

Calculate flow velocity from area change This calculator is used in science and engineering study and applies directly to science and engineering.

📐 Variables & Units

• A1 — Area 1 (m²):
• v1 — Velocity 1 (m/s):
• A2 — Area 2 (m²):
• v2 — Velocity 2 (m/s):

📋 Common Applications

• Academic coursework and laboratory experiments
• Professional engineering calculations
• Research and scientific analysis
• Exam preparation across STEM disciplines
• Real-world problem solving in technical fields

🔢 How to Use This Calculator

Enter any 3 known values and the calculator will solve for the remaining variable. All inputs must use the correct SI units as listed above for accurate results.