Kilocalorie per Hour (thermochemical) to Kilowatt Converter
Power · unit-converter
Convert Kilocalorie per Hour (thermochemical) to Kilowatt with a fixed input and output unit, step-by-step formula line, and reference tables. Linear units use SI watt definitions; mechanical hp uses 550 ft·lbf/s; BTU/h uses the IT BTU; dBm/dBW are logarithmic relative to 1 mW and 1 W. The full Power Converter also includes PS/CV, TR, kVA/MVA, and ft·lb/s.
Calculator
From: Kilocalorie per Hour (thermochemical) (kcal_h)
To: Kilowatt (kw)
About Kilocalorie per Hour (thermochemical)
Kilocalories per hour is a thermal power rate using the thermochemical kilocalorie (4,184 J per kcal) spread over one hour.
About Kilowatt
One kilowatt is 1,000 W. Motor, heater, and grid-scale loads are often rated in kW.
How to convert kilocalories per hour (thermochemical) to kilowatts
1 kilocalorie per hour (thermochemical) is equal to 0.00116222222222 kilowatt when both are expressed in watt-equivalents:
1 kcal_h = (1.1622222222222223 W ÷ 1,000 W) kw = 0.00116222222222 kw
Each kilocalorie per hour (thermochemical) is defined as 1.1622222222222223 W and each kilowatt as 1,000 W in this tool, so one kcal_h equals 1.1622222222222223 ÷ 1,000 kw = 0.00116222222222 kw.
Let d(kcal_h) be the numeric value in Kilocalorie per Hour (thermochemical) (kcal_h), and d(kw) the value in Kilowatt (kw). Then:
d(kw) = d(kcal_h) × (1.1622222222222223 / 1,000)
Equivalently, divide by how many kcal_h fit into one kw (watts per kw divided by watts per kcal_h):
d(kw) = d(kcal_h) ÷ 860.42065009560224
Or: kilowatt = kilocalorie per hour (thermochemical) ÷ 860.42065009560224
Examples
Example #1: Convert 1 kcal_h to kilowatt
1 kcal_h = 1 kcal_h × (1.1622222222222223/1,000) kw = 0.0011622222 kw
1 kcal_h = 1 kcal_h ÷ 860.42065009560224 = 0.0011622222 kw
Intermediate watts: 1.1622222222 W
Example #2: Convert 10 kcal_h to kilowatt
10 kcal_h = 10 kcal_h × (1.1622222222222223/1,000) kw = 0.0116222222 kw
10 kcal_h = 10 kcal_h ÷ 860.42065009560224 = 0.0116222222 kw
Intermediate watts: 11.6222222222 W
Summary
To convert Kilocalorie per Hour (thermochemical) to Kilowatt, multiply the value in kcal_h by the ratio of watts per kcal_h divided by watts per kw. Equivalently: value_kw = value_kcal_h × (1.1622222222222223 / 1000). Numerically, 1 kcal_h equals 0.0011622222222222223 kw.
Relationship context
You are converting between thermal engineering rates (BTU/h, kcal/h) (Kilocalories per Hour (thermochemical)) and SI / decimal power (watts and prefixes) (Kilowatts). All linear values are mapped through watts first. The numeric factor is 1.162222e-3.
Conversion tables
| Kilocalorie per Hour (thermochemical) (kcal_h) | Kilowatt (kw) |
|---|---|
| 0.1 | 0.0001162222 |
| 1 | 0.0011622222 |
| 2 | 0.0023244444 |
| 3 | 0.0034866667 |
| 4 | 0.0046488889 |
| 5 | 0.0058111111 |
| 6 | 0.0069733333 |
| 7 | 0.0081355556 |
| 8 | 0.0092977778 |
| 9 | 0.01046 |
| Kilocalorie per Hour (thermochemical) (kcal_h) | Kilowatt (kw) |
|---|---|
| 10 | 0.0116222222 |
| 20 | 0.0232444444 |
| 30 | 0.0348666667 |
| 40 | 0.0464888889 |
| 50 | 0.0581111111 |
| 60 | 0.0697333333 |
| 70 | 0.0813555556 |
| 80 | 0.0929777778 |
| 90 | 0.1046 |
| 100 | 0.1162222222 |