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Converters · 9
KBStorage
KB → MB
Kilobytes and megabytes, with a binary/decimal factor toggle.
DPIPrint
DPI converter
Pixels to inches, cm and mm at any DPI — 72, 96, 150 or 300.
CMLength
cm → inches
Centimeters to inches with a handy reference chart from 1 to 100 cm.
MLCooking
mL → grams
Millilitres to grams by ingredient, using each substance's density.
PAPressure
kPa → psi
Kilopascals to psi and back, with a tire-pressure reference scale.
ACArea
Acres → sq ft
Acres and square feet both ways, with square metres and hectares.
IXNumerals
Roman numerals
Numbers to Roman numerals and back, with a live symbol breakdown.
01Bases
Binary → decimal
Base-2 and base-10 both ways, with per-bit cells, hex and octal.
#Color
Hex → RGB
Hex to RGB and HSL, with a live swatch, channels and shades.
Calculators · 8
GRVLandscaping
Gravel calculator
Cubic yards, tons and cubic metres of gravel from length, width and depth.
MLCLandscaping
Mulch calculator
Cubic yards plus 2 cu ft and 3 cu ft bag counts from length, width and depth.
DECKConstruction
Deck board calculator
Boards, rows and linear feet for a deck, with a waste allowance.
CNCConstruction
Concrete calculator
Cubic yards, cubic feet and bag counts for a concrete slab.
PVRConstruction
Paver calculator
How many pavers your patio needs, with a built-in waste allowance.
DAYDate
Day I was born
Find the weekday you were born on from your date of birth.
AGETime
Age calculator
Exact age in years, months and days, plus total months, weeks and days.
SNWWeather
Snow day calculator
A playful estimate of your odds of a snow day tomorrow.
Generators · 4
TEAMPicker
Random team generator
Paste names, choose a team count, and shuffle them into fair random teams.
RNDPicker
Random number wheel
Set a min and max, spin the wheel, and draw a fair random integer.
CLRDesign
Random color generator
Generate a random colour with HEX, RGB and HSL values plus a 5-swatch palette.
ADRTesting
Fake address generator
Random fictional US addresses with name, street, city, state, ZIP and phone.
Can’t find what you need?
New converters, calculators and generators are added regularly.
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