2025-04-11 00:00:00 Cell Calculator is a lightweight, flexible calculator that works like a spreadsheet — but simpler and faster. just enter your formula directly into any cell. You can reference other cells (e.g., "sin(A2 - A1)^0.5", "AVG(A3:A5)" ), mix numeric and text values, or simply jot down words. It’s perfect for quick calculations, experimenting with math expressions, or organizing values intuitively in a grid layout.