Descubra una amplia gama de potentes calculadoras en línea diseñadas para simplificar cálculos complejos. Agilice sus cálculos con nuestras herramientas intuitivas.
VO2 Max Estimator Calculator VO2 max is the maximum rate at which your body can take in and use oxygen during all-out exercise. It is the most widely used objective measure of aerobic (cardiorespiratory) fitness, and it scales with how hard, how long, and how often you can sustain endurance work. Reaching a true lab-grade ...
Pruebe la herramienta »Big Integer Calculator Compute exact results for math expressions that overflow ordinary calculators. The tool runs entirely on JavaScript BigInt, so factorial(1000), 25000, fibonacci(10000), and primality checks on trillion-digit candidates return every digit correctly — no scientific notation, no silent rounding. How to Use Type an integer expression, for example 2 ** 1000, factorial(100), or ...
Pruebe la herramienta »GPU VRAM Calculator Estimate how much GPU memory a transformer model needs for inference or training. Enter parameters, precision, batch size, and sequence length, and the calculator returns total VRAM along with a breakdown of weights, gradients, optimizer state, KV cache, and activations. It also compares the result against common GPUs (RTX 4090, A100, H100, ...
Pruebe la herramienta »Wire Size Calculator (AWG & mm²) Pick the right copper or aluminum conductor for any DC, single-phase AC, or 3-phase AC circuit. Enter your load current, supply voltage, and one-way cable length and the calculator iterates the NEC ampacity table to find the smallest wire that handles the load and keeps voltage drop under your ...
Pruebe la herramienta »Rule of 72 Calculator A fast, two-way doubling-time calculator. Enter an annual rate to see how many years money takes to double, or enter a target number of years to see the rate you need. The tool compares the classic mental-math shortcuts (Rule of 72, 70, and 69.3) against the exact compound result derived from ...
Pruebe la herramienta »Photography Exposure Value (EV) Calculator Dial in the exposure triangle without leaving the browser. Pick any two of aperture, shutter speed, and ISO and the calculator solves for the third, displays the resulting EV, and lays out every equivalent combination at the same exposure. A built-in scene reference based on the classic Sunny 16 rule ...
Pruebe la herramienta »Heat Index & Wind Chill Calculator Find out what the weather really feels like. This calculator combines temperature with humidity (for hot days) or wind speed (for cold days) to produce a “feels like” temperature using the official NOAA / National Weather Service formulas, then maps the result to a color-coded safety category so you ...
Pruebe la herramienta »Multi-Base Arithmetic Calculator (Hex / Binary / Octal) Add, subtract, multiply, divide, and take the modulo of numbers written in binary, octal, decimal, or hexadecimal — and see the answer in all four bases at once. The calculator uses arbitrary-precision BigInt arithmetic, so large hexadecimal values stay exact, and it visualises the carry, borrow, shift-and-add, ...
Pruebe la herramienta »Pet Food Portion Calculator Overfeeding is the single most common cause of preventable health problems in dogs and cats, but bag charts are notoriously rough — they cover the average couch-potato adult, not your pet. This calculator uses the same Resting Energy Requirement (RER) formula used by veterinarians and the WSAVA Global Nutrition Committee, then ...
Pruebe la herramienta »Moon Phase Calculator The Moon Phase Calculator shows you exactly what the Moon looks like on any date from 1900 to 2100. Pick a day and instantly see an accurate moon disc, the phase name, illumination percentage, the Moon’s age in the current lunar cycle, and how many days remain until the next new and ...
Pruebe la herramienta »Irregular Polygon Area Calculator Type a list of vertex coordinates and instantly get the area, perimeter, and centroid of any flat polygon — convex or concave, axis-aligned or skewed, three vertices or thirty. The calculator uses the classic Shoelace formula so the answer is exact (no triangulation, no approximations), and it draws a live SVG ...
Pruebe la herramienta »Syllable Counter & Poetry Analyzer Paste any text, lyric, or poem and instantly see how many syllables each word and line contains. The tool also validates classic forms — haiku (5-7-5), tanka (5-7-5-7-7), and limerick (8-8-5-5-8) — and can highlight estimated stressed syllables so you can audit the meter of your verse. Unlike a chat-based ...
Pruebe la herramienta »NPV & IRR Calculator Evaluate an investment opportunity the way finance professionals do. This calculator turns a stream of yearly cash flows into the four numbers that matter most for any capital-budgeting decision: Net Present Value (NPV), Internal Rate of Return (IRR), Modified IRR (MIRR), and the Profitability Index. It also reports the simple and ...
Pruebe la herramienta »Pregnancy Due Date Calculator Estimate your baby’s due date instantly from your last menstrual period, conception date, or IVF transfer date. Get your current gestational age, trimester, progress toward 40 weeks, and a complete timeline of key prenatal milestones and appointment windows — all calculated in your browser with no data sent to a server. ...
Pruebe la herramienta »Macronutrient Calculator Turn a daily calorie goal into precise gram targets for protein, carbohydrates, and fat — split exactly the way you eat. Pick a preset diet (balanced, high protein, keto, endurance, zone) or drag the sliders to a custom split, then choose how many meals you eat per day. The calculator instantly returns grams ...
Pruebe la herramienta »Calculate the total floor area, the exact number of tiles, and the boxes to buy for any rectangular or L-shape room - with grout gap, wastage allowance, and metric / imperial units.
Pruebe la herramienta »Molar Mass Calculator Type a chemical formula and get the exact molar mass in g/mol, a per-element breakdown, and the mass percentage of each element. Atomic weights use IUPAC 2021 standard values so results are reliable for laboratory and coursework use. Parentheses, polyatomic groups, and hydrate notation (CuSO4·5H2O) are fully supported. How to Use Enter ...
Pruebe la herramienta »One-Rep Max (1RM) Calculator Estimate your one-rep max from any working set without ever loading a maximal attempt. Plug in the weight you lifted and the number of clean reps to failure, and the calculator returns five validated 1RM estimates (Epley, Brzycki, Lombardi, O’Conner, Wathan), the average across formulas, a percentage-of-1RM rep chart, and a ...
Pruebe la herramienta »Image Print Size Calculator Convert pixel dimensions to physical print size, or work backwards to find the pixel resolution you need for a target print. The calculator pairs the math with a quality-rating table so you can see at a glance whether your image is sharp enough for a 4×6 photo, an A4 print, or ...
Pruebe la herramienta »Convertidor de luminancia e iluminancia Convierte entre todas las unidades fotométricas comunes en una sola pantalla, manteniendo la iluminancia y la luminancia claramente separadas para que nunca cambies accidentalmente lux por nits. Introduce un valor en cualquier campo y el resto de su grupo se actualizará instantáneamente. ¿Por qué dos grupos en lugar de uno? Iluminancia (lux, pie-candle, fot, mililux, nox) ...
Pruebe la herramienta »Agregue herramientas IO a su navegador favorito para obtener acceso instantáneo y búsquedas más rápidas
Marcador es una forma divertida de llevar un registro de tus juegos, todos los datos se almacenan en tu navegador. ¡Próximamente habrá más funciones!
Actualizar: Nuestro última herramienta was added on Jun 1, 2026
Ayúdanos a seguir brindando valiosas herramientas gratuitas
