KH Calculator

KH Calculator is a fast, clean, ad-free calculator packed with the everyday tools you actually need — all in one app that works offline.

Whether you're splitting a bill, converting units, planning a loan, or working out a discount, KH Calculator has a simple tool ready for it.

✦ CALCULATOR
• Quick, reliable everyday arithmetic
• Live result preview as you type
• Full calculation history — tap any entry to reuse it

✦ UNIT CONVERTERS
Convert instantly across 11 categories:
• Length, Area, Volume
• Mass / Weight, Temperature
• Speed, Time, Data storage
• Pressure, Power, Angle

✦ CURRENCY CONVERTER
• Convert between major world currencies
• Works completely offline

✦ FINANCE TOOLS
• Loan / Mortgage EMI calculator — see monthly payment, total interest and total payable
• GST / Tax calculator — add or remove tax at any rate
• Discount calculator — final price and how much you save

✦ DATE & AGE
• Days between two dates
• Add or subtract days from a date
• Work out age quickly

✦ MADE FOR YOU
• Beautiful dark and light themes
• Clean, distraction-free design
• No sign-up required
• Lightweight and fast

Download KH Calculator and keep every calculator you need in your pocket. More tools are on the way!