Numra is a fast, modern calculator for everything — math, currency, and unit conversions. Built for speed, clarity, and daily use.
No signup required to start.
Three powerful tools in one unified interface — no more switching apps for a simple conversion.
A clean, powerful calculator with instant results and full history in a chat-style interface. Copy results in one tap.
Convert currencies instantly with real-time exchange rates. 60+ free, 150+ with Premium. EUR, USD, MAD, XOF and more.
Convert length, weight, volume, speed, temperature and more — in one tap. Both metric and imperial systems.
Feels fast, minimal, and intuitive from the first second. No loading, no friction.
Enter anything — math, a currency, or a unit. Numra understands it all.
No loading. No delay. Your answer appears immediately, every time.
Everything stays in your history. Tap to copy any result to your clipboard.
Quick math, formulas, and unit conversions for homework and exams — with a clean history to review your work.
Currency conversion on the go, without switching apps or hunting for exchange rates. Works offline with Premium.
Pricing in different currencies, converting units for client specs, and tracking calculations — all in one place.
Precise calculations with full history, unit conversions between metric and imperial, and instant clipboard copy.
No install required. Works directly in your browser on any device.
No signup required to start · Free forever for core features