DCalculator.net, The Online Calculator is designed to provide fast, accurate and reliable calculations for a variety of basic, scientific and business problems. It's a perfect tool for almost all households, students, teachers, analysts, and professionals in day-to-day life, education, business, and research.

EVERYDAY Calculator
The Online EVERYDAY Calculator offers quick, reliable, and accurate tools for common households running through the tiny mathematical problems in daily life such as km to miles, mm to inches, kg to lbs, ml to oz, liters to gallons, fahrenheit to celsius, grade, bra size, BMI, calorie, age, hours, time, fraction, percentage and more.

RANDOM Calculator
The Online RANDOM Calculator provides interesting tools for common households and professions to generate lucky numbers, selections, outcomes, random numbers, colors, time, date, ranking, pairs, gifting, facts, quotes and interestingly more.

DIGITAL SYSTEM Calculator
The Online DIGITAL SYSTEM Calculator offers accurate and easy-to-use tools for common household and professional tasks such as generating attractive color schemes, finding public IP addresses, determining screen sizes, converting number systems, performing bitwise operations and more.

TIME Calculator
The Online TIME Calculator offers simple, reliable and accurate tools to solve time-related problems involving hours, time duration, world current time, time left for an event/meeting, unix time, conversion between different time zones and more.

DAYS Calculator
The Online DAYS Calculator offers simple and easy-to-use tools for common households and professionals to solve day-related problems, including adding days to date, date differences, day of the week calculations, and more.

FRACTION Calculator
The Online FRACTION Calculator simplifies, adds, subtracts, multiplies, and divides proper and improper fractions, including mixed numbers and more.

PERCENTAGE Calculator
The Online PERCENTAGE Calculator offers all reliable tools for common households, students and professionals to solve problems involving percent, percentage, percentage increase, percentage decrease, ratios, and comparisons and more.

ALGEBRA Calculator
The Online ALGEBRA Calculator offers efficient and easy-to-use tools for common households, students, teachers, professionals and analysts to solve almost all kinds of algebraic problems involving equations, inequalities, sequences, series, powers, roots, functions and more.

GEOMETRY Calculator
The Online GEOMETRY Calculator offers all the reliable tools for students, teachers and professionals to solve all geometric problems in line, 2D shapes and 3D shapes involving finding area, volume, surface area and more.

STATISTICS Calculator
The Online STATISTICS Calculator provides quick and accurate solutions online for students, teachers, professionals and analysts to solve statistical problems such as measures of central tendency, standard deviation, variance, correlation, z-score, sampling, regression, confidence intervals, combinations and more in the descriptive and inferential statistics involving data collection, analysis, interpretation, presentation and organization.

PROBABILITY Calculator
The Online PROBABILITY Calculator offers reliable tools for students, teachers, professionals and analysts to solve all kinds of probability problems involving events, outcomes, independent and dependent events, permutations, combinations, and more.

PHYSICS Calculator
The Online PHYSICS Calculator offers reliable, accurate and easy-to-use tools for students, teachers, professionals and analysts to solve almost all kinds of basic physics problems related to mechanics, material, thermodynamics, waves, optics, electricity, magnetism, modern physics and more.

CHEMISTRY, CONSTRUCTION, REALTORS and FINANCE Calculators to increase the productivity of almost all households, professionals, data analysts, teachers and students. Install and get started today to experience the difference!