Kilowatt-hours (kWh)	Therms (thm)
1 kWh	0.03412 thm
2 kWh	0.06824 thm
5 kWh	0.1706 thm
10 kWh	0.3412 thm
25 kWh	0.853 thm
50 kWh	1.7061 thm
100 kWh	3.4121 thm
250 kWh	8.5304 thm
500 kWh	17.0607 thm
1000 kWh	34.1214 thm

Convert Kilowatt-hours to Therms

Convert kilowatt-hours to therms (kWh to thm) with our instant calculator. 1 kWh = 0.034121 thm. Includes exact formula and reference tables.

How to Convert Kilowatt-hours to Therms (kWh to thm)

1 Kilowatt-hour (kWh) is equal to 0.034121 Therms (thm). Multiply the kilowatt-hour value by 0.03412141633

Quick Answer 1 kWh = 0.034121 thm

Formula thm = kWh × 0.03412141633

Inverse Factor 1 thm = 29.307107 kWh

Unit Definitions & Metrology Context

The SI unit of energy is the joule (J). 1 food calorie (kcal) equals 1,000 small gram-calories, or exactly 4,184 joules.

About Kilowatt-hours (kWh): Kilowatt-hour (kWh) is a unit in the Energy measurement category. It is a standard everyday unit of energy measurement. Relative to the energy base unit, 1 kWh equals 3600000 Joules (J).

About Therms (thm): Therm (thm) is a unit in the Energy measurement category. It is widely used in us natural gas utility billing (100,000 btu). Relative to the energy base unit, 1 thm equals 105505585.262 Joules (J).

Need to convert in the opposite direction? Visit our Convert Therms to Kilowatt-hours (thm to kWh) calculator (1 thm = 29.307107 kWh).

Step-by-Step Worked Examples (kWh to thm)

Convert 5 Kilowatt-hours to Therms: Applying the formula (thm = kWh × 0.03412141633): starting with 5 kWh, multiply the kilowatt-hour value by 0.03412141633 to get 0.1706 thm.
Convert 10 Kilowatt-hours to Therms: Applying the formula (thm = kWh × 0.03412141633): starting with 10 kWh, multiply the kilowatt-hour value by 0.03412141633 to get 0.3412 thm.
Convert 50 Kilowatt-hours to Therms: Applying the formula (thm = kWh × 0.03412141633): starting with 50 kWh, multiply the kilowatt-hour value by 0.03412141633 to get 1.7061 thm.

Popular Energy Conversions

Joule ⇄ Calorie (Gram/Small)

1 thermochemical calorie equals exactly 4.184 joules.

Kilowatt-hour ⇄ Joule

1 kilowatt-hour (kWh) equals exactly 3,600,000 joules (3.6 MJ).

Kilocalorie (Food Calorie) ⇄ Kilojoule

1 food calorie (kcal) equals exactly 4.184 kilojoules (kJ).

British Thermal Unit ⇄ Joule

1 British Thermal Unit (BTU) equals approximately 1,055.06 joules.

Frequently Asked Questions

Verified answers and formulas for converting kilowatt-hours to therms.

How many therms are in 1 kilowatt-hour?

There are 0.034121 therms (thm) in 1 kilowatt-hour (kWh). Conversely, 1 therm equals 29.307107 kilowatt-hours.

How do you convert kilowatt-hours to therms?

To convert kilowatt-hours (kWh) to therms (thm), use the formula: thm = kWh × 0.03412141633. Multiply the kilowatt-hour value by 0.03412141633. For example, 10 kWh equals 0.3412 thm.

How do I convert back from therms to kilowatt-hours?

To convert in the reverse direction from therms (thm) to kilowatt-hours (kWh), use the inverse formula: kWh = thm × 29.30710702. Multiply the therm value by 29.30710702 (1 thm = 29.307107 kWh).

What is the difference between kilowatt-hour (kWh) and therm (thm)?

Both kilowatt-hour and therm measure energy. Kilowatt-hour (kWh) is a unit in the Energy measurement category. It is a standard everyday unit of energy measurement. Relative to the energy base unit, 1 kWh equals 3600000 Joules (J). Therm (thm) is a unit in the Energy measurement category. It is widely used in us natural gas utility billing (100,000 btu). Relative to the energy base unit, 1 thm equals 105505585.262 Joules (J).

What is the difference between a calorie and a kilocalorie (kcal)?

A small calorie (cal) heats 1 gram of water by 1°C. A dietary calorie (food calorie / Calorie / kcal) equals 1,000 small calories or 4.184 kJ.