How warm or cold is that on other scales?
Celsius, Fahrenheit, kelvin, Rankine and oven gas marks, exactly.
What you enter stays on your device while you use this tool. Opening a shared link sends the settings in its address to HowToolbox to prepare the page.
Result
176.7 °C
350 degrees Fahrenheit is about 176.7 degrees Celsius
- Formula: °C = (°F − 32) × 5/9
- Water freezes at 32 °F = 0 °C.
- In an oven, 176.7 °C is closest to gas mark 4.
Temperature
In all units
- Degrees Celsius
- 176.7 °C
- Degrees Fahrenheit
- 350 °F
- Kelvins
- 449.8 K
- Degrees Rankine
- 809.67 °R
Sponsored Links
Oven temperatures and gas marks
176.7 °C is closest to gas mark 4. Gas marks run from ¼ (225 °F, 107 °C) to 10 (500 °F, 260 °C).
| Gas mark | °F | °C |
|---|---|---|
| ¼ | 225 °F | 107 °C |
| ½ | 250 °F | 121 °C |
| 1 | 275 °F | 135 °C |
| 2 | 300 °F | 149 °C |
| 3 | 325 °F | 163 °C |
| 4 | 350 °F | 177 °C |
| 5 | 375 °F | 191 °C |
| 6 | 400 °F | 204 °C |
| 7 | 425 °F | 218 °C |
| 8 | 450 °F | 232 °C |
| 9 | 475 °F | 246 °C |
| 10 | 500 °F | 260 °C |
Celsius, Fahrenheit, kelvin, Rankine and oven gas marks, exactly.
How to use
- Type the temperature and pick its unit under From.
- Pick the unit you want under To; the swap button turns the conversion around.
- Read the result, or every unit at once in the list below it.
- Baking from a British recipe? The oven table shows each gas mark in °F and °C, and the insight names the gas mark nearest to your temperature.
Common temperatures
Sponsored Links
How it works
Temperature scales differ in two ways: where they put zero and how big one degree is. A Celsius degree and a kelvin are the same size, but 0 °C is the freezing point of water while 0 K is absolute zero, the coldest anything can be, 273.15 degrees lower. A Fahrenheit degree is smaller, 5/9 of a Celsius degree, and its zero sits 32 degrees below freezing. Rankine uses Fahrenheit-sized degrees counted from absolute zero.
So converting needs a multiplication and a shift: °F = °C × 9/5 + 32, and K = °C + 273.15. For example, 180 °C × 9/5 = 324, plus 32 is 356 °F. These relations are exact by definition (NIST Special Publication 811; the BIPM SI Brochure), so the only rounding is in how many digits are shown.
Gas marks are the settings of British gas ovens. Mark 1 is 275 °F and each mark adds 25 °F up to mark 10 at 500 °F; ¼ and ½ are 225 °F and 250 °F. Recipes round the Celsius values, so you may see gas mark 4 written as 180 °C although it is 177 °C.
This tool converts temperatures, not temperature differences: a rise of 10 °C is a rise of 18 °F, without the 32. Values below absolute zero don't exist, so the tool refuses them.
Frequently asked questions
At what temperature are Celsius and Fahrenheit the same?
At −40: −40 °C is exactly −40 °F.
What is gas mark 4 in Celsius?
Gas mark 4 is 350 °F, which is 176.7 °C. Recipes usually round it to 180 °C (or 160 °C in a fan oven, which runs hotter).
Why is it kelvin and not degrees kelvin?
The kelvin is an SI base unit that counts from absolute zero, so it is written without the word degree or the ° sign: 300 K.
What is a normal body temperature in Fahrenheit?
37 °C is 98.6 °F. A healthy body varies by about half a degree Celsius either way.
What temperature is a fever?
Most guidelines count 38 °C (100.4 °F) or higher as a fever in adults.
What is room temperature in Fahrenheit?
Usually 20–22 °C, which is 68–72 °F.
How can I convert Fahrenheit to Celsius in my head?
Subtract 30 and halve: 80 °F is roughly 25 °C (exactly 26.7 °C). It is close enough for the weather but drifts at oven temperatures.
Next you might need
- Density altitudePressure and density altitude of your airfield from elevation, QNH and temperature, with what the thin air means for take-off., private, runs on your deviceAviationCalculatorFlyingWeatherTemperature
- Dew point calculatorFind the dew point from temperature and humidity, or the humidity from the dew point., private, runs on your deviceEarth & weatherCalculatorWeatherTemperature
- Standard atmosphere (ISA)The ICAO standard atmosphere at any altitude or flight level, on a standard day or a warmer or colder one., private, runs on your deviceAviationCalculatorFlyingTemperatureWeather
- Wind chill and heat indexThe feels-like temperature: wind chill in the cold, heat index in the heat., private, runs on your deviceEarth & weatherCalculatorWeatherTemperature
- Area converterConvert between square metres, hectares, acres, square feet, square miles and more, exactly., private, runs on your deviceUnit conversionConverterAreaMetricImperial
- Density converterConvert between kg/m³, g/cm³, kg/L, g/L, lb/ft³, lb/in³, oz/in³ and pounds per gallon., private, runs on your deviceUnit conversionConverterWeightVolume & capacityMetricImperial
More in Unit conversion
All 24 utilities in Unit conversion- Angle converterConvert between degrees, radians, gradians, arcminutes, arcseconds, turns and mils., private, runs on your device
- Beaufort wind scaleTurn a wind speed in m/s, km/h, knots or mph into its Beaufort force and name., private, runs on your device
- Cooking converterConvert recipe amounts by ingredient., private, runs on your device
- CSS unit converterConvert CSS lengths between px, rem, em, pt, pc, in, cm, mm and Q at your font size., private, runs on your device
- Data size converterConvert between bytes, kilobytes, megabytes, gigabytes, MiB, GiB and bits, with 1,000 and 1,024 kept apart., private, runs on your device
- Energy converterConvert between joules, kilowatt-hours, kilocalories, BTU and more, using exact definitions., private, runs on your device
Popular now
Sponsored Links
Sponsored Links
Sponsored Links