Calculate like you think

Just type it out. It's that simple.

Need an answer? LetsCalc it.

Write calculations the way you think.
Get answers as you type.

A calculator that understands you

LetsCalc is a smart text-based calculator that turns your words into results. No tricky formulas. No clutter. Just type what you mean.

Want to split a bill
among friends?

Convert currencies for your
next international trip?

Add up your work hours
for the whole week?

Calculation Example 1Calculation Example 2Calculation Example 3

Light & Dark Mode

Enjoy LetsCalc in both light and dark themes. Switch modes anytime for the best experience, day or night.

Light Mode ScreenshotDark Mode Screenshot

Save your calculations

Easily save and organize your calculations. Access your history anytime and keep your important results at hand.

Save Calculation DialogCalculation History List

Download LetsCalc for your device

App Store
Download on theApp Store
for iPhone & iPad

Free download

Google Play
Get it onGoogle Play
for Android phones & tablets

Free download

Why Choose LetsCalc?

Calculations don't have to be complicated. LetsCalc makes them feel natural, fast and even fun.

Smart Text Calculations

Write calculations just like you think—no special syntax or formulas needed.

Real-Time Results

See answers as you type. Get real-time results for everything from simple math to advanced conversions.

Flexible & Powerful

Work with variables, percentages, large numbers, and more. Even complex calculations become easy.