−16 °C at a glance
- Fahrenheit
- 3.2 °F
- Kelvin
- 257.15 K
- Rankine
- 462.87 °R
- Rounded
- 3 °F
- Quick estimate
- −2 °F
- As a change (Δ)
- Δ−16 °C = Δ−28.8 °F
How to convert −16 °C to Fahrenheit
−16 × 1.8 = −28.8
−28.8 + 32 = 3.2 °F
Multiply by 9/5 (1.8) because each Celsius degree spans 1.8 Fahrenheit degrees, then add 32 because water freezes at 32 °F rather than 0. The answer always has at most one decimal place, because multiplying a whole number by 1.8 can only leave tenths.
Estimate it in your head
Double it and add 30: −16 × 2 + 30 = −2 °F, which is 5.2 degrees low — good for weather, not for cooking or medicine.
Careful with temperature changes: a rise of 16 °C is a rise of 28.8 °F — multiply by 1.8 but do not add 32.
What −16 °C means outdoors
At 3.2 °F, standing water freezes and road surfaces can glaze over. Dry snow squeaks underfoot at these temperatures, and salt works more slowly on roads. With wind, it feels colder still:
| Wind | Feels like | In °F | Note |
|---|---|---|---|
| 10 km/h | −22 °C | −8 °F | Cover exposed skin |
| 20 km/h | −25 °C | −14 °F | Cover exposed skin |
| 40 km/h | −29 °C | −20 °F | Frostbite possible in 30 min or less |
Temperatures near −16 °C
| Celsius | Fahrenheit | Kelvin |
|---|---|---|
| −21 °C | −5.8 °F | 252.15 K |
| −20 °C | −4 °F | 253.15 K |
| −19 °C | −2.2 °F | 254.15 K |
| −18 °C | −0.4 °F | 255.15 K |
| −17 °C | 1.4 °F | 256.15 K |
| −16 °C | 3.2 °F | 257.15 K |
| −15 °C | 5 °F | 258.15 K |
| −14 °C | 6.8 °F | 259.15 K |
| −13 °C | 8.6 °F | 260.15 K |
| −12 °C | 10.4 °F | 261.15 K |
| −11 °C | 12.2 °F | 262.15 K |
Going the other way: 3 °F in Celsius is −16.11 °C.
Frequently asked questions
What is −16 °C in Fahrenheit?
−16 °C is 3.2 °F: multiply by 1.8 (−28.8) and add 32.
Is −16 °C hot or cold?
−16 °C is below freezing: ice, frost and possibly snow.
How do you convert −16 °C to Fahrenheit quickly?
Double it and add 30: −2 °F. The exact value is 3.2 °F.
What is −16 °C in Kelvin?
Add 273.15: −16 °C = 257.15 K.