⚗️ Science Suite
Physics & Chemistry calculators: Force, Energy, Density, pH with full unit conversion and insights
F = m × a
98.1000N
10.0000 kg × 9.8100 m/s²
Pound-force
22.0538lbf
kgf
10.0000kgf
Weight (Earth)
98.1000N
💡 Physics Insights
• Force of 98.10 N with acceleration 9.81 m/s²
• On Earth (9.81 m/s²), this mass weighs 98.10 N
• This equals the object's weight (free fall)
🔬 Fundamental Physical Constants
| c | Speed of Light | 2.998 × 10⁸ m/s |
| G | Gravitational Const. | 6.674 × 10⁻¹¹ N·m²/kg² |
| h | Planck Constant | 6.626 × 10⁻³⁴ J·s |
| Nₐ | Avogadro's Number | 6.022 × 10²³ mol⁻¹ |
| k | Boltzmann Constant | 1.381 × 10⁻²³ J/K |
| e | Elementary Charge | 1.602 × 10⁻¹⁹ C |
| R | Gas Constant | 8.314 J/(mol·K) |
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