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Temperature conversion between Celsius and Fahrenheit. Formula: °F = (°C × 9/5) + 32. Reverse: °C = (°F − 32) × 5/9. Key reference: 0°C = 32°F, 100°C = 212°F, 37°C = 98.6°F, −40°C = −40°F.

Công thức

°F = (°C × 9/5) + 32
F
(°C × 9/5) + 32 — (°C × 9/5) + 32
C
(°F − 32) × 5/9 — (°F − 32) × 5/9

Hướng dẫn từng bước

  1. 1°F = (°C × 9/5) + 32
  2. 2°C = (°F − 32) × 5/9
  3. 3Quick estimate: subtract 30 then halve (±3° accuracy)

Ví dụ có lời giải

đầu vào
100°C
Kết quả
212°F
Water boiling point
đầu vào
37°C
Kết quả
98.6°F
Normal body temperature

Câu hỏi thường gặp

What is Celsius To Fahrenheit?

Temperature conversion between Celsius and Fahrenheit. Formula: °F = (°C × 9/5) + 32

How accurate is the Celsius To Fahrenheit calculator?

The calculator uses the standard published formula for celsius to fahrenheit. Results are accurate to the precision of the inputs you provide. For financial, medical, or legal decisions, always verify with a qualified professional.

What units does the Celsius To Fahrenheit calculator use?

This calculator works with Celsius, Fahrenheit. You can enter values in the units shown — the calculator handles all conversions internally.

What formula does the Celsius To Fahrenheit calculator use?

The core formula is: °F = (°C × 9/5) + 32. Each step in the calculation is shown so you can verify the result manually.

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