Unit Converters
Rewrite a measurement in another unit of the same quantity — power, voltage, length, mass, temperature — with the formula behind each answer shown, computed in your browser, nothing uploaded.
Kilowatts to Horsepower Converter
One kW figure in, three horsepower answers out — imperial/mechanical, electrical and metric PS — with the worked division printed under each result, computed in your tab.
Microvolts to Volts Conversion
Volts = microvolts ÷ 1,000,000 — enter the µV reading, press Convert, copy the result, with a µV to V table below, computed in your tab.
Ampere-hours to Milliampere-hours Conversion
Turn ampere-hours into milliampere-hours by multiplying by 1000 - quick charge conversions that run straight in your browser.
Ampere-hours to Coulombs
Turn ampere-hours into coulombs: enter a charge in Ah and get the coulomb value, using the factor 1 Ah = 3600 C.
Coulombs to Electron Charge Conversion
Express a charge in coulombs as a count of electron charges: multiply the coulomb value by about 6.241509074 × 10^18.
Coulombs to Ampere-hours Conversion
Change coulombs into ampere-hours by dividing the charge by 3600, with a reference table and a one-click copy of the result.
Coulombs to Microcoulombs Conversion
Convert electric charge from coulombs to microcoulombs using the factor 1 C = 1000000 µC.
Coulombs to Nanocoulombs Conversion
Convert electric charge from coulombs to nanocoulombs using the factor 1 C = 1000000000 nC.
Coulombs to Millicoulombs Conversion
Change electric charge from coulombs to millicoulombs with the factor 1 C = 1000 mC.
Milliampere-hours to Ampere-hours Conversion
Turn a charge in milliampere-hours into ampere-hours: type the mAh value, press Convert, and copy the Ah result.
Electron Charge to Coulombs Conversion
Type a charge in electron charges and get the same charge in coulombs, using the factor 0.0000000000000000001602176634.
Coulombs to Picocoulombs Conversion
Turn coulombs into picocoulombs: multiply the charge by 1000000000000 and read the result in pC.
Microcoulombs to Coulombs Conversion
Divide a charge in microcoulombs by 1000000 to get coulombs, with a quick reference chart.
Millicoulombs to Coulombs Converter
Divide by 1000 to turn millicoulombs into coulombs — a fast mC to C electric charge converter with a quick-reference table.
Nanocoulombs to Coulombs
Convert a charge from nanocoulombs to coulombs by dividing the nC value by 1000000000 and reading the result in C.
Picocoulombs to Coulombs Conversion
Convert a charge in picocoulombs to coulombs by dividing by 1000000000000 - 1 pC equals 1/1000000000000 C.
BTU to Joules Converter
Change any BTU figure into joules using the factor 1055.05585262: enter, convert, copy.
BTU to kWh Converter
Turn any BTU figure into kilowatt-hours in one step: 1 kWh is about 3412.14163312794 BTU.
BTU to Kilojoules Conversion
Convert BTU to kilojoules with the factor 1.05505585262: enter an energy value, press Convert, and read or copy the result in kJ.
eV to GeV Conversion
Turn electron-volts into giga-electron-volts by dividing the eV figure by 1000000000; type a value, press Convert and read the result.
Joules to Kilojoules Conversion
Turn joules into kilojoules instantly: enter a value in J, press Convert, and copy the result in kJ.
Joules to BTU Conversion
Turn joules into BTU using 1 J ≈ 0.00094781712 BTU, with the formula and a ready-made conversion table.
eV to keV Conversion
Turn an energy in electron-volts into kiloelectron-volts: divide the eV value by 1000 and read the result in keV.
Joules to kWh Conversion
Turn joules into kilowatt-hours using the 1/3600000 factor: type a value, press Convert, then copy the result.
GeV to eV Converter
Change gigaelectron-volts into electron-volts by multiplying by 1000000000, with the plain-decimal answer shown when you press Convert.
Electron-volts to Joules Conversion
Turn electron-volts into joules with the defined value 0.0000000000000000001602176634 plus a quick reference chart.
eV to MeV Conversion
Change an energy value from electron-volts to mega-electron-volts by dividing by 1000000, right in your browser.
Kilojoules to BTU Conversion
Turn kilojoules into BTU by dividing by 1.05505585262, with the formula, a worked example and a quick reference table.
Kilojoules to Joules Conversion
Turn kilojoules into joules using the 1000-times rule: enter an amount in kJ and get the energy in J.
MeV to eV Conversion
Turn mega-electron-volts into electron-volts: enter a MeV value and multiply by 1000000 to get eV.
keV to eV Converter
Multiply the energy in kiloelectron-volts by 1000 to get electron-volts, since 1 keV equals 1000 eV.
kWh to Joules Conversion
Convert kilowatt-hours to joules using the factor 3600000. Type a value, press Convert, and copy the result.
Kilowatt-hour to BTU Conversion
Turn kilowatt-hours into BTU (IT) by the exact joule ratio, about 3412.14163312794 rounded, computed in your browser when you press Convert.
Gigahertz to Kilohertz Conversion
Turn gigahertz into kilohertz with a single multiplication by 1000000: enter a value in GHz, press Convert, then copy the result in kHz.
Gigahertz to Megahertz Converter
Type a frequency in gigahertz, press Convert, and read the equivalent in megahertz at 1000 MHz per GHz.
Convert GHz to Hz
Turn gigahertz into hertz with one multiply: 1 GHz = 1000000000 Hz.
Joules to Electron-Volts Conversion
Convert energy from joules to electron-volts; 1 J is about 6.241509074×10^18 eV, so one multiplication gives the answer.
Hertz to Gigahertz Conversion
Convert a frequency from hertz to gigahertz online: divide the hertz figure by 1000000000 and read the result in GHz.
Hertz to Kilohertz Conversion
Divide hertz by 1000 to get kilohertz (1 Hz = 0.001 kHz), with a worked example and a quick reference table.
Hertz to Megahertz Conversion
Turn hertz into megahertz by dividing by 1000000 — 1 Hz equals 0.000001 MHz.
Kilohertz to Gigahertz
Convert kilohertz to gigahertz in one click: 1 kHz equals 0.000001 GHz, with the formula, a worked example and a quick reference table.
Hertz to Radian per Second Conversion
Convert hertz to radians per second using the factor 2π, about 6.2831853: type a value, press Convert, then copy or clear the result.
Kilohertz to Megahertz Conversion
Type a frequency in kilohertz and get the equivalent in megahertz, with the divide-by-1000 formula and a quick reference table.
Megahertz to Gigahertz Conversion
Convert megahertz to gigahertz by dividing by 1000 — type the MHz value, press Convert, and read the GHz result.
Kilohertz to hertz conversion
Turn kilohertz into hertz with one multiply — 1 kHz equals 1000 Hz. Enter a value, press Convert, then read or copy the answer.
Megahertz to hertz conversion
Turn any megahertz figure into hertz — multiply by 1000000 and read the frequency in Hz.
Radian/sec to hertz Conversion
Convert angular velocity in rad/s to frequency in hertz - just divide by 2π, about 6.283185307. Type a value, press Convert, and read the result.
Terahertz to Hertz Conversion
Change terahertz into hertz with one multiplication: type the THz value, press Convert, and read the result in hertz.
Megahertz to Kilohertz (MHz to kHz)
Convert megahertz to kilohertz: enter the MHz value, press Convert, and read the result in kHz (1 MHz = 1000 kHz).
BTU per hour to watts conversion
Turn BTU/hr into watts with a factor of about 0.29307107 — type a value, press Convert, then copy the result.
Watts to BTU per Hour Conversion
Turn watts into BTU per hour using about 3.41214163312794 BTU/hr per watt: type a value, press Convert, then copy the result.
Watts to Kilowatts Conversion
Turn watts into kilowatts by dividing by 1000: enter a value in W, press Convert, then copy the kW result.
Watts to Milliwatts Conversion
Multiply watts by 1000 to get milliwatts, with a reference chart covering 0.001 W up to 1000 W.
BTU/hr to kW
Multiply a BTU per hour figure by 1055.05585262 / 3600000, about 0.00029307107, to get kilowatts, plus a short chart of common ratings.
BHP to Kilowatts Conversion
Turn brake horsepower into kilowatts with 1 BHP = 0.74569987158227022 kW, plus a quick reference table.
Gigawatts to Watts
Change a power value from gigawatts into watts: 1 GW equals 1000000000 W.
BTU per Hour to Tons of Refrigeration
Turn a BTU/hr rating into tons of refrigeration by dividing by 12000, since one RT equals 12000 BTU/hr.
Kilowatts to BTU/hr
Convert power from kilowatts to BTU per hour (IT); one kilowatt is about 3412.142 BTU/hr, plus a quick reference table.
Kilowatts to Watts Conversion
Change kilowatts into watts in one step: enter the kW value, press Convert, and read the watt figure, where 1 kW equals 1000 W.
Kilowatts to Milliwatts Conversion
Multiply a kilowatt value by 1000000 to get the same power in milliwatts, worked out in your browser.
Kilowatts to Megawatts Conversion
Enter a power value in kilowatts and get the same power in megawatts, using 1 kW = 0.001 MW.
Kilowatts to Tons of Refrigeration Conversion
kW to RT converter: divide the power in kilowatts by about 3.51685284 to get the value in tons of refrigeration, worked out right in your browser.
Megawatts to Kilowatts Conversion
Multiply megawatts by 1000 to get kilowatts — 1 MW = 1000 kW — with a worked example and a conversion table.
Megawatts to Watts Conversion
Change megawatts into watts instantly: multiply by 1000000, see worked examples, and copy the result.
Kilowatts to BHP
Turn kilowatts into brake horsepower: enter a kW value and divide by 0.74569987158227022, since 1 hp equals that many kilowatts.
Milliwatts to Kilowatts (mW to kW)
Enter a power value in milliwatts and read the matching kilowatt figure, using 1 mW = 0.000001 kW.
Milliwatts to Watts
Change milliwatts into watts in one step — divide the mW figure by 1000 with this free calculator.
Refrigeration Tons to BTU per Hour
Multiply refrigeration tons by 12000 to get BTU per hour, with a worked example and a table from 0.1 to 5 RT.
Refrigeration Tons to Kilowatts (RT to kW)
Multiply refrigeration tons by about 3.5168528 to get kilowatts, with the formula, a worked example and a quick reference table.
Watts to Gigawatts Conversion
Change watts into gigawatts instantly: enter the power in W, press Convert, and read the value in GW.
Gigavolts to Volts Conversion
Change gigavolts into volts with one multiplication by 1000000000, plus the formula, a worked example and a reference table.
Watts to Megawatts Conversion
Turn watts into megawatts: enter a W value, press Convert, and read the MW result (1 W = 0.000001 MW).
Kilovolts to Volts (kV to V)
Quickly convert kilovolts to volts: multiply the kV value by 1000 to get the voltage in volts.
Megavolts to Volts Conversion
Turn megavolts into volts by multiplying by 1000000, with the formula, a worked example and a quick reference table.
Volts to Gigavolts Conversion
Divide volts by 1,000,000,000 to get gigavolts: convert any reading from V into GV right in your browser.
Millivolts to Volts Conversion
Turn a millivolt reading into volts by dividing by 1000, right in your browser.
Volts to Megavolts Conversion
Type a voltage in volts and convert it to megavolts, where 1 V equals 0.000001 MV.
Volts to Kilovolts Conversion
Free volts to kilovolts converter: enter volts, press Convert, and read the result in kV.
Volts to Microvolts Conversion
Multiply the voltage in volts by 1000000 to get microvolts, with the formula, a worked example and a V to µV table.
Volts to Millivolts Conversion
Turn volts into millivolts instantly: multiply by 1000, because 1 V equals 1000 mV.
Image Compressor · Image Resizer · Image Converter · HEIC to JPG …
Open section →Video Compressor · Audio Compressor · Media Converter · Audio Extractor …
Open section →Video to GIF · GIF Maker · GIF Compressor · GIF Resizer …
Open section →CPS Test · Mic Test · Webcam Test · Gamepad Tester …
Open section →JSON Formatter · Code Minifier · Base64 Encoder & Decoder · QR Generator …
Open section →Color Picker · RGBA to HEX · Color Codes
Open section →PDF Compressor · PDF Merger · Sign PDF · Unlock PDF …
Open section →Markdown Preview · LaTeX Preview · Mermaid Live Editor · Markdown to Google Docs …
Open section →Unit Converter · Timezone Converter · ZIP Creator · Unzip Files …
Open section →Fancy Font Generator · Bold Text Generator · Cursive Text Generator · Small Text Generator …
Open section →Repodle · Star Duel · Chronograph · 2FA Authenticator …
Open section →Date Calculator · Time Card Calculator · Stair Calculator · Pool Calculator …
Open section →Addition, Sum Calculator · Arccos Calculator · Arcsin Calculator · Arctan Calculator …
Open section →Amps to volts calculator · Amps to Watts Calculator · Amps to kVA Calculator · Amps to Kilowatts Calculator …
Open section →Kilowatts to Horsepower Converter · Microvolts to Volts Conversion · Ampere-hours to Milliampere-hours Conversion · Ampere-hours to Coulombs …
You are hereFinal Grade Calculator · GPA Calculator · GPA to letter grade conversion · Grade Calculator …
Open section →Voice to Text · Local AI Chat
Open section →Mortgage Calculator · HELOC Calculator · Leverage Calculator · Compound Interest Calculator …
Open section →Instagram DM Generator · iMessage Generator · WhatsApp Chat Generator · Instagram Post Generator …
Open section →