Calculators & Numbers

Instantly calculate your exact age in one click.

Instantly Calculate Aspect Ratios, Resize Dimensions, and Explore Popular Presets.

Calculate area for any shape with advanced features.

Calculate your Body Mass Index instantly.

Calculate precise time intervals between dates with detailed breakdowns.

Quickly find your monthly loan EMI and total payment in seconds.

Batch rename files directly in your browser - 100% client-side, no data uploaded.

Complete GST calculation tool with invoice generation.

Calculate GCD, LCM with step-by-step explanations.

Instantly calculate any percentage, including marks and general values.

Convert between Arabic numbers and Roman numerals.

Calculate Your SIP Returns Instantly Online.

Plan your sleep cycles for optimal rest.

Convert days, hours, minutes, seconds instantly.