Expertise. Experience. Explanation.
CalcExp is a Ukraine-based team building precision calculators for engineering, science, agriculture, technology, finance, health, and everyday life. We believe every number tells a story—whether it’s the structural load of a beam, a farm’s seasonal yield, or your weekly budget. Our mission is to turn complex formulas into simple, actionable tools. Every calculator is built and verified by our editorial team, and reviewed by a specialist for the relevant category before publication.
An alumnus of the National Aviation University (Ukraine) with a Master’s in Civil Engineering and Architecture, Eduard reviews CalcExp’s engineering calculators, ensuring algorithms follow International Building Codes (IBC) and Eurocodes.
Ukraine
With a background in computational mathematics, Dr. Thornelow reviews CalcExp’s math and science calculators, translating multi-step formulas into algorithms that follow SI and IUPAC standards. He has authored and verified more than 150 calculators to date.
United Kingdom
Jane reviews calculators covering crop planning, yield estimation, and farm economics, referencing data from organizations such as the FAO and USDA.
Bulgaria
Artyom reviews calculators covering hardware performance, networking, build optimization, and in-game mechanics.
Ukraine
Yana reviews calculators covering everyday planning, household budgeting, and traditional calculation systems such as numerology and astrology.
Ukraine“All CalcExp calculators are developed and published under the CalcExp Editorial Team. Every formula is meticulously verified against primary technical standards and scientific sources to ensure absolute mathematical accuracy. We prioritize your privacy: unlike traditional platforms that process data on the server, all CalcExp computations strictly run client-side, directly in your browser. This guarantees complete anonymity — your input data never leaves your device, is never transmitted to our servers, and remains 100% confidential.”
Methodology & Standards