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Celsius & Fahrenheit conversions

Convert temperatures from degrees Celsius (°C) to degrees Fahrenheit (°F) using F = (9/5)C + 32. Review suitability for your learners before teaching.

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Worksheet StudioPractice pack · Ages 7-9

Celsius & Fahrenheit conversions

Take your time. Show your thinking.

  1. 1. Convert a weather reading of 115 °C to degrees Fahrenheit using F = (9/5)C + 32.

    115 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  2. 2. Convert a weather reading of 25 °C to degrees Fahrenheit using F = (9/5)C + 32.

    25 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  3. 3. Convert a weather reading of 45 °C to degrees Fahrenheit using F = (9/5)C + 32.

    45 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  4. 4. Convert a weather reading of 30 °C to degrees Fahrenheit using F = (9/5)C + 32.

    30 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  5. 5. Convert a weather reading of 35 °C to degrees Fahrenheit using F = (9/5)C + 32.

    35 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  6. 6. Convert a weather reading of -5 °C to degrees Fahrenheit using F = (9/5)C + 32.

    -5 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  7. 7. Convert a weather reading of -20 °C to degrees Fahrenheit using F = (9/5)C + 32.

    -20 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  8. 8. Convert a weather reading of 10 °C to degrees Fahrenheit using F = (9/5)C + 32.

    10 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  9. 9. Convert a weather reading of 55 °C to degrees Fahrenheit using F = (9/5)C + 32.

    55 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  10. 10. Convert a weather reading of 50 °C to degrees Fahrenheit using F = (9/5)C + 32.

    50 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  11. 11. Convert a weather reading of -10 °C to degrees Fahrenheit using F = (9/5)C + 32.

    -10 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
  12. 12. Convert a weather reading of 120 °C to degrees Fahrenheit using F = (9/5)C + 32.

    120 °C · 9 · 5 · 32 · Celsius & Fahrenheit conve…
12 questions · Seed 59 · Age guidance, not curriculum certification
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Worksheet StudioAnswer key · Ages 7-9

Celsius & Fahrenheit conversions

Answers and reasoning. Review before teaching.

  1. 1. Convert a weather reading of 115 °C to degrees Fahrenheit using F = (9/5)C + 32.

    239 °F

    F = (9 ÷ 5) × 115 + 32 = 207 + 32 = 239 °F.

  2. 2. Convert a weather reading of 25 °C to degrees Fahrenheit using F = (9/5)C + 32.

    77 °F

    F = (9 ÷ 5) × 25 + 32 = 45 + 32 = 77 °F.

  3. 3. Convert a weather reading of 45 °C to degrees Fahrenheit using F = (9/5)C + 32.

    113 °F

    F = (9 ÷ 5) × 45 + 32 = 81 + 32 = 113 °F.

  4. 4. Convert a weather reading of 30 °C to degrees Fahrenheit using F = (9/5)C + 32.

    86 °F

    F = (9 ÷ 5) × 30 + 32 = 54 + 32 = 86 °F.

  5. 5. Convert a weather reading of 35 °C to degrees Fahrenheit using F = (9/5)C + 32.

    95 °F

    F = (9 ÷ 5) × 35 + 32 = 63 + 32 = 95 °F.

  6. 6. Convert a weather reading of -5 °C to degrees Fahrenheit using F = (9/5)C + 32.

    23 °F

    F = (9 ÷ 5) × -5 + 32 = -9 + 32 = 23 °F.

  7. 7. Convert a weather reading of -20 °C to degrees Fahrenheit using F = (9/5)C + 32.

    -4 °F

    F = (9 ÷ 5) × -20 + 32 = -36 + 32 = -4 °F.

  8. 8. Convert a weather reading of 10 °C to degrees Fahrenheit using F = (9/5)C + 32.

    50 °F

    F = (9 ÷ 5) × 10 + 32 = 18 + 32 = 50 °F.

  9. 9. Convert a weather reading of 55 °C to degrees Fahrenheit using F = (9/5)C + 32.

    131 °F

    F = (9 ÷ 5) × 55 + 32 = 99 + 32 = 131 °F.

  10. 10. Convert a weather reading of 50 °C to degrees Fahrenheit using F = (9/5)C + 32.

    122 °F

    F = (9 ÷ 5) × 50 + 32 = 90 + 32 = 122 °F.

  11. 11. Convert a weather reading of -10 °C to degrees Fahrenheit using F = (9/5)C + 32.

    14 °F

    F = (9 ÷ 5) × -10 + 32 = -18 + 32 = 14 °F.

  12. 12. Convert a weather reading of 120 °C to degrees Fahrenheit using F = (9/5)C + 32.

    248 °F

    F = (9 ÷ 5) × 120 + 32 = 216 + 32 = 248 °F.

12 questions · Seed 59 · Age guidance, not curriculum certification