Units+ Converter vs PrefixCalc

Units+ Converter allows you to convert units easily. You can convert offline between different units of measurement for various quantities and swap in between units during conversion. There are 14 different unit categories available in the app and their supported quantities that you can convert. You can select any category and you will find various units of category quantity, select any units you want to convert from drop down menu also you can easily swap between units by tapping on swap button. There is a light and dark mode available in the app with 6 different buttons skins you can select from settings. Also you can turn on the result speaker, input speaker from settings if you need to listen to the values, also we are providing different speech languages like German,mexican Spanish and French. You can set your desired speech rate and pitch for your text speaker. Also you can convert rounded buttons into circle button. CONVERT: +Length - m: metre (SI) - dm: decimetre - cm: centimetre - mm: millimetre - µm: micrometre - nm: nanometre - dam: decametre - hm: hectometre - km: kilometre - Mm: megametre - Gm: gigametre - Å: ångström - in: inch - ft: foot - yd: yard - mi: mile - nmi: nautical mile +Mass - kg: kilogram (SI) - hg: hectogram - dag: decagram - g: gram - dg: decigram - cg: centigram - mg: milligram - µg: microgram - ng: nanogram - Mg: megagram - Gg: gigagram - oz: ounce - lb: pound - t: tonne or metric ton - long-ton | ton: long ton or imperial ton - short-ton: short ton +Time - s: second (SI) - ds: decisecond - cs: centisecond - ms: millisecond - µs: microsecond - ns: nanosecond - das: decasecond - hs: hectosecond - ks: kilosecond - Ms: megasecond - Gs: gigasecond - min: minute - h: hour - d: day - wk: week - fn: fortnight - mo: month - y: year - dec: decade - c: century +ElectricCurrent - A: ampere (SI) - mA: milliampere - kA: kiloampere - statA: statampere - abA | Bi: abampere or biot +Temperature - K: kelvin (SI) - C: degree Celsius - F: degree Fahrenheit - R: degree Rankine +Acceleration - m/s²: metre per second squared (SI) - cm/s² | gal: centimetre per second squared or galileo - ft/s²: foot per second squared - g: standard gravity +Area - m²: square metre (SI) - dm²: square decimetre - cm²: square centimetre - mm²: square millimetre - µm²: square micrometre - dam²: square decametre - hm² | ha: square hectometre or hectare - km²: square kilometre - Mm²: square megametre - in²: square inch - ft²: square foot - mi²: square mile - ac: acre +ElectricCharge - C: coulomb (SI) - mC: millicoulomb - µC: microcoulomb - nC: nanocoulomb - Ah: ampere hour - mAh: milliampere hour - statC | Fr: statcoulomb or franklin - abC: abcoulomb +Force - N: newton (SI) - dyn: dyne - gf: gram-force - kgf: kilogram-force - lbf: pound-force - pdl: poundal +Frequency - Hz: hertz (SI) - kHz: kilohertz - MHz: megahertz - GHz: gigahertz - THz: terahertz - rad/s: radian per second - deg/s: degree per second - rpm: revolutions per minute +PlaneAngle - rad: radian (SI) - mrad: milliradian - deg: degree - arcmin: arcminute - arcsec: arcsecond - grad: gradian +SolidAngle - sr: steradian (SI) - deg²: square degree +Speed - m/s: metre per second (SI) - km/h: kilometre per hour - ft/s: foot per second - mi/h: mile per hour - kn: knot +Volume - m³ | kl: cubic metre or kilolitre (SI) - dm³ | l: cubic decimetre or litre - cm³ | ml: cubic centimetre or millilitre - mm³ | µl: cubic millimetre or microlitre - dam³ | Ml: cubic decametre or megalitre - hm³ | Gl: cubic hectometre or gigalitre - km³ | Tl: cubic kilometre or teralitre - in³: cubic inch - ft³: cubic foot - mi³: cubic mile - gal: gallon - qt: quart - pt: pint - fl-oz: fluid ounce - tbsp: tablespoon - tsp: teaspoon

This calculator supports Metric‑prefix such as kilo and giga. The calculator supports quetta (10^30) and quecto (10^-30), which were added in 2022. Main Functions ・Support for arithmetic operations (+ - ×÷) ・Results converted to Japanese numerals for display ・Delete one character at a time with the "DEL" button 　Press and hold to delete all ・Press and hold to copy calculation formulas and results 　English (Short scale, Long scale) and 　Chinese numerals can also be selected. ・Calculations that include prefixes such as 2M+1k, 2M×1μ, etc. Note: ・Very large numbers that exceed 200 digits may be rounded off for display and calculation purposes. 　Please note this when precision is required. ・Short scale and Long scale are currently supported up to 10^198. ・Kanji notation is supported up to 10^72. 　If it is greater than the number, it will be displayed in Arabic numerals.