Resources & Computational Reference

A collection of verified calculation formulas, grade point conversion standards, and keyboard navigation shortcuts for all iLoveTool4 utilities.

1. University CGPA Conversion Formulas

• CBSE (Class 10): Percentage = CGPA × 9.5
• Mumbai University: Percentage = 7.1 × CGPA + 12 (for CGPA >= 7.0)
• VTU (Visvesvaraya Technological University): Percentage = (CGPA - 0.75) × 10
• SPPU (Pune University): Verified credit-weighted formula implemented in our SPPU SGPA to CGPA Calculator.

2. Physics & Chemistry Half-Life Equations

The fundamental law of exponential radioactive decay is expressed as:

Where N₀ is the initial quantity, N(t) is remaining quantity, t½ is half-life, and λ is the decay constant (λ = ln(2) / t½). Verified inside the Half Life Calculator.

3. Platform Keyboard Shortcuts

• Ctrl + K or Cmd + K: Open Instant Tool Search from any page.
• ESC: Close active search modal or mobile drawer.
• Enter: Select first highlighted search match.