Nirvana Solutions product
Everyday maths,
made fluid.
Calculate+ combines an editable calculator, scientific tools, practical conversions and readable calculation history in one focused app.
A calculator that keeps up with your thinking.
Build and edit complete expressions instead of repeatedly starting over. Calculate+ is designed for everyday arithmetic, detailed scientific work and quick unit or currency conversions, with results that remain easy to revisit.
Indian number formatting makes lakh and crore values easier to read, while local history and favourites keep useful calculations close. Your expressions and history stay on your device.
Editable expressions
Move through a calculation, correct values and reuse earlier results.
Scientific tools
Access advanced operations when everyday arithmetic is not enough.
Useful converters
Convert common units and reference currency rates from one app.
Indian number format
Read large values naturally with lakh and crore grouping.