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1822 apps · Showing 1537–1632
Data & Calculators
1822 appsData & Calculators: Tests & Evidence
Data & Calculators: Time & Calendars
Calendar Conflict Finder
Find overlapping events in an ICS calendar. Choose event series and see when each clash starts and how long it lasts.
Community Event Calendar
Keep a clear calendar of local events, with categories, locations, search and a portable agenda to share.
Course Schedule Exporter
Turn weekly classes, term dates and skipped days into a time-zone-aware calendar you can import anywhere.
Daylight-Saving Transition Explorer
See when clocks change in a time zone. Find skipped or repeated times and compare each local time with UTC.
Recurring Schedule Debugger
Check which dates a calendar repeat rule creates. Find skipped dates and see how time zones and clock changes affect the schedule.
Weekly Time-Block Planner
Make room for your tasks in a weekly calendar. Drag, resize, edit and save your plan on your device.
Data & Calculators: Unit Converters
Absolute Bar & Gauge PSI at One Atmosphere
Convert between gauge and absolute pressure with the ambient reference explicitly fixed at one standard atmosphere.
Absolute MPa & Gauge PSI at One Atmosphere
Convert between gauge and absolute pressure with the ambient reference explicitly fixed at one standard atmosphere.
Absolute Temperature in Eight Scales
100°C equals 212°F, 373.15 K and 671.67°R. Select compatible units to convert or solve from an entered equivalent quantity.
Acres to Hectares Conversion Calculator
Convert acres to hectares with exact unit factors, editable results and an explained example.
Acres to Square Feet Conversion Calculator
Convert acres to square feet with exact unit factors, editable results and an explained example.
Angle in Radians, Degrees & Arcseconds
Convert angular measurements between radians, degrees and arcseconds with reversible inputs.
Angstroms to Nanometers Conversion Calculator
Convert angstroms to nanometers with editable results, unit choices and a worked example.
Area in Metric, Imperial & Reference Units
One square meter is 10,000 square centimeters and approximately 10.7639 square feet. Select compatible units to convert or solve from an entered equivalent quantity.
Ares & Hectares Metric Area Conversion Calculator
Convert ares & hectares metric area with editable results and an explained example.
Ares & Land Cents Converter
Convert ares & land cents with explained unit conventions and editable results.
Assumed Drop Size to Milliliters Conversion Calculator
Convert assumed drop size to milliliters with editable results and an explained example.
Astronomical Units, Light-Years & Parsecs
Convert astronomical units to meters, kilometers, light-years, parsecs and their million-unit scales.
Average–Peak Power for a Resistive Sinusoid
Relate cycle-average power to instantaneous peak power for an ideal resistor driven by a sinusoidal voltage.
Avoirdupois Ounces to Kilograms Conversion Calculator
Convert avoirdupois ounces to kilograms with editable results and a clear worked example.
Avoirdupois Pounds & Stone Mass Converter
Convert pounds to stones and back using fourteen avoirdupois pounds per stone.
Bar & Pounds-Force per Square Inch Converter
Bar & Pounds-Force per Square Inch conversion with editable units, inverse inputs and a worked example.
Bar & Standard Atmosphere Pressure Conversion Calculator
Convert bar & standard atmosphere pressure with editable results and an explained example.
Bar, PSI, Atmosphere & Pascal Pressure Table
Bar, PSI, Atmosphere & Pascal Pressure table with editable units, inverse inputs and a worked example.
Barometric Pressure Unit Comparison
Barometric Pressure Unit Comparison with editable units, inverse inputs and a worked example.
Billions & Trillions on the Short Scale Conversion Calculator
Convert billions & trillions on the short scale with editable results and an explained example.
Box Volume in Cubic Feet and Metric Units
Find the volume of a rectangular box from three perpendicular dimensions. Enter feet and inches or metric lengths, convert cubic feet to other volume units, or solve an unknown dimension.
Bytes with Decimal and Binary Prefixes
One billion bytes equals 1 GB or 1,000 MB in decimal units. Select compatible units to convert or solve from an entered equivalent quantity.
CC, Milliliters & Liters Conversion Calculator
Convert cc, milliliters & liters with editable results, unit choices and a worked example.
Celsius & Eight-Scale Temperature Table
Compare a Celsius reading with Fahrenheit, kelvin, Rankine and four historical temperature scales.
Celsius to Fahrenheit Conversion Calculator
Convert celsius to fahrenheit with editable results, unit choices and a worked example.
Cent Amount to Dollar Value Conversion Calculator
Convert cent amount to dollar value with editable results and a clear worked example.
Centigrade & Celsius Temperature Names Conversion Calculator
Convert centigrade & celsius temperature names with editable results and a clear worked example.
Centimeter, Inch & Metric Length Table
Convert centimeters to inches, feet, yards and metric scales, including compound feet and inches.
Centimeters & Feet-Inch Height Conversion Calculator
Convert centimeters & feet-inch height with editable results and an explained example.
Centimeters to Inches Conversion Calculator
Convert centimeters to inches with editable results, unit choices and a worked example.
Centimeters to Kilometers Distance Table
Convert centimeters and kilometers with simultaneous meter, millimeter and customary distance comparisons.
Centimeters to Meters Conversion Calculator
Convert centimeters to meters with editable results, unit choices and a worked example.
Centimeters to Millimeters Conversion Calculator
Convert centimeters to millimeters with editable results, unit choices and a worked example.
Crores to Lakhs Conversion Calculator
Convert crores to lakhs with editable results and a clear worked example.
Crores to Millions Conversion Calculator
Convert crores to millions with editable results and a clear worked example.
CSS Pixels, em, Points & Relative Percentage
Convert a positive CSS size to em, points and percentage using an explicit pixel basis.
Cubic Centimeters to Liters Conversion Calculator
Convert cubic centimeters to liters with editable results, unit choices and a worked example.
Cubic Centimeters to US Fluid Ounces Conversion Calculator
Convert cubic centimeters to us fluid ounces with exact unit factors, editable results and an explained example.
Cubic Feet to Metric Volume Conversion Calculator
Convert cubic feet to metric volume with editable results and a clear worked example.
Cubic Feet to US Liquid Gallons Conversion Calculator
Convert cubic feet to us liquid gallons with exact unit factors, editable results and an explained example.
Cubic Inches to US Gallons Conversion Calculator
Convert cubic inches to us gallons with exact unit factors, editable results and an explained example.
Custom Unit Factors, Products & Ratios
Convert quantities using your own nonzero factors, including products, ratios and reverse conversions.
Cycles, Hertz & Angular Frequency Table
Convert cycles per second to hertz scales, cycles per minute and corresponding angular rates.
Day Counts to Julian Years Conversion Calculator
Convert day counts to julian years with editable results and an explained example.
Days to Fixed Months & Julian Years
Convert days to fixed 30.4375-day months, Julian years and smaller duration units, with reverse entry.
Days, Hours & Fixed-Year Duration Converter
Convert days into hours, minutes, seconds, weeks and explicitly defined average months and years.
Days, Weeks & Fixed Duration Table
Convert days and weeks alongside hours, compound time, fixed months and Julian years in one reversible table.
Decagrams to Grams Conversion Calculator
Convert decagrams to grams with editable results and a clear worked example.
Decimal Degrees, DMS & Other Angle Units
Convert decimal degrees, degrees:minutes:seconds, radians, turns and other retained angle units in either direction.
Decimeter Length Comparison Table
Translate decimeters into metric, customary and astronomical length units with editable comparison fields.
Decimeters, Meters & Centimeters Conversion Calculator
Convert decimeters, meters & centimeters with editable results and an explained example.
Degrees to Arcminutes Conversion Calculator
Convert degrees to arcminutes with editable results, unit choices and a worked example.
Degrees to Arcseconds Conversion Calculator
Convert degrees to arcseconds with editable results, unit choices and a worked example.
Degrees, Radians & Turns Angle Converter
Convert angles between degrees, radians, turns, gradians and arc components.
Density in Metric & Customary Mass/Volume Units
1,000 kg/m³ equals 1 kg/dm³. Customary density uses the selected pound and volume definitions. Select compatible units to convert or solve from an entered equivalent quantity.
Dime Count to Dollar Value Conversion Calculator
Convert dime count to dollar value with editable results and a clear worked example.
Duration in Hours, Weeks & Julian Years
Convert a duration between seconds, minutes, hours, days, weeks and fixed-length years, with compound time inputs.
Energy Units and Quantum Equivalents
Convert joules, watt-hours, thermochemical calories, EC therms and TNT equivalents, plus electronvolts, spectroscopic wavenumber, equivalent absolute-temperature scale and mass energy.
Energy, Charge & Voltage Relation Conversion Calculator
Convert energy, charge & voltage relation with editable results and an explained example.
Euro Cent Amount to Euros Conversion Calculator
Convert euro cent amount to euros with editable results and a clear worked example.
Fahrenheit & Eight-Scale Temperature Table
Start with Fahrenheit or another selected scale and compare eight representations of one temperature.
Fahrenheit, Celsius & Kelvin Temperature Conversion
Convert an absolute temperature between Fahrenheit, Celsius and kelvin with both selectors and reverse entry.
Farads & Capacitance Prefixes Conversion Calculator
Convert farads & capacitance prefixes with editable results and an explained example.
Feet to Centimeters Conversion Calculator
Convert feet to centimeters with editable results, unit choices and a worked example.
Feet to Meters Conversion Calculator
Convert feet to meters with editable results, unit choices and a worked example.
Feet to Statute Miles Conversion Calculator
Convert feet to statute miles with editable results, unit choices and a worked example.
Feet to Yards Conversion Calculator
Convert feet to yards with editable results, unit choices and a worked example.
Feet-Inch Height to Total Inches Conversion Calculator
Convert feet-inch height to total inches with editable results and an explained example.
Feet, Inches & Metric Length Conversion Calculator
Convert feet, inches & metric length with editable results and an explained example.
Feet, Metric & Nautical Distance Table
Compare feet with inches, yards, meters, nautical miles and larger distance scales.
File Size & Data Storage Converter
Calculate data storage converter with editable inputs, reverse calculations, and unit choices.
Five-Milliliter Teaspoons & Milliliters Converter
Convert five-milliliter teaspoons & milliliters with explained unit conventions and editable results.
Five-Mode Metric & Customary Unit Converter
Convert length, area, volume, mass and absolute temperature using paired unit selectors and reversible results.
Fixed-Year Time Unit Comparison Converter
Compare one duration across years, average months, weeks, days, hours, minutes, seconds and optional time scales.
Force in Newtons, Gravity & Customary Units
9.80665 N equals one kilogram-force or 1,000 grams-force under standard gravity. Select compatible units to convert or solve from an entered equivalent quantity.
Force Unit Conversion Calculator
Calculate force converter with editable inputs, reverse calculations, and unit choices.
Fraction, Percent & Parts-per-Million Converter
Express the same dimensionless ratio as a decimal, percentage, per mille, ppm, ppb or parts per trillion.
Frequency & Periodic Rate Converter
Calculate frequency converter with editable inputs, reverse calculations, and unit choices.
Fuel Consumption & MPG Converter
Calculate fuel economy converter with editable inputs, reverse calculations, and unit choices.
Fuel Economy in US/UK MPG & L/100 km
10 km/L equals 10 L/100 km. US MPG and UK MPG differ because their gallons differ. Select compatible units to convert or solve from an entered equivalent quantity.
Gaj to Yards & Square Yards: Defined Convention
Convert length and area using the explicit convention one linear gaj equals one international yard, with separate area and length sections.
Gallons to Mass Using Liquid Density
Convert US liquid, imperial or US dry gallons to mass using a positive density, with exact gallon definitions and reversible mass units.
Gallons to Pound-Mass by Substance Density
Find the mass of a measured fluid volume using a substance preset or your own density, with US, imperial and dry gallon choices.
Gallons to Short Tons, Tonnes & Long Tons
Convert a liquid volume to mass using a selected density, with US liquid, imperial and dry gallons and three ton definitions.
Gas CCF with a Supplied Therm Factor Conversion Calculator
Convert gas ccf with a supplied therm factor with editable results and an explained example.
Gauge & Absolute PSI with a Fixed Atmosphere
Convert between gauge and absolute pressure with the ambient reference explicitly fixed at one standard atmosphere.
Grams & Avoirdupois Ounces with Exact Factor
Convert grams and ordinary ounces using the exact international-pound definition, with reverse entry.
Grams to Avoirdupois Pounds Conversion Calculator
Convert grams to avoirdupois pounds with editable results and a clear worked example.