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British thermal unit (IT) to Therm (US) (BTU → thm)

Convert british thermal unit (it) to therm (us) instantly. The conversion factor below is exact by international definition.

Realtime·energy·imperial
Exact
BTU
× 0
thm
0.00001
Precision [auto]
6

📐BTU to thm formulaExact

thm = BTU × 1.000000e-5
Inverse: BTU = thm × 99999.999999999985

Worked example: 1 BTU = 1.000000e-5 thm

ℹ️About these units

British thermal unit (IT) (BTU)
Source: International Table BTU.
Therm (US) (thm)
US natural gas billing.

📊Reference table: BTU → thm

British thermal unit (IT) (BTU)Therm (US) (thm)
10.00001
20.00002
50.00005
100.0001
150.00015
200.0002
250.00025
500.0005
1000.001
2500.0025
5000.005
7500.0075
1,0000.01

Want a downloadable CSV? Append ?format=csv to the API /api/v1/table endpoint.

🔁Reverse & related

Reverse: thm → BTUBTU → kJBTU → JBTU → MJBTU → GJBTU → calBTU → kcalBTU → WhBTU → kWh

🔌API & widget

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