Gigawatt to BTU per Hour (IT) Converter
Power · unit-converter
Convert Gigawatt to BTU per Hour (IT) 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: Gigawatt (gw)
To: BTU per Hour (IT) (btu_hr)
About Gigawatt
One gigawatt is one billion watts. Utility generation capacity and grid planning commonly use GW.
About BTU per Hour (IT)
BTU per hour expresses thermal power using the IT British thermal unit (≈ 1,055.056 J per BTU), divided by one hour. Common in HVAC equipment ratings.
How to convert gigawatts to btu per hour (it)
1 gigawatt is equal to 3.41214163e+9 btu per hour (it) when both are expressed in watt-equivalents:
1 gw = (1,000,000,000 W ÷ 0.2930710701722222 W) btu_hr = 3.41214163e+9 btu_hr
Each gigawatt is defined as 1,000,000,000 W and each btu per hour (it) as 0.2930710701722222 W in this tool, so one gw equals 1,000,000,000 ÷ 0.2930710701722222 btu_hr = 3.41214163e+9 btu_hr.
Let d(gw) be the numeric value in Gigawatt (gw), and d(btu_hr) the value in BTU per Hour (IT) (btu_hr). Then:
d(btu_hr) = d(gw) × (1,000,000,000 / 0.2930710701722222)
Equivalently, divide by how many gw fit into one btu_hr (watts per btu_hr divided by watts per gw):
d(btu_hr) = d(gw) ÷ 2.93071070e-10
Or: btu per hour (it) = gigawatt ÷ 2.93071070e-10
Examples
Example #1: Convert 1 gw to btu per hour (it)
1 gw = 1 gw × (1,000,000,000/0.2930710701722222) btu_hr = 3412141633.1300001144 btu_hr
1 gw = 1 gw ÷ 2.93071070e-10 = 3412141633.1300001144 btu_hr
Intermediate watts: 1,000,000,000 W
Example #2: Convert 10 gw to btu per hour (it)
10 gw = 10 gw × (1,000,000,000/0.2930710701722222) btu_hr = 34121416331.2999992371 btu_hr
10 gw = 10 gw ÷ 2.93071070e-10 = 34121416331.2999992371 btu_hr
Intermediate watts: 10,000,000,000 W
Summary
To convert Gigawatt to BTU per Hour (IT), multiply the value in gw by the ratio of watts per gw divided by watts per btu_hr. Equivalently: value_btu_hr = value_gw × (1000000000 / 0.2930710701722222). Numerically, 1 gw equals 3412141633.127942 btu_hr.
Relationship context
You are converting between SI / decimal power (watts and prefixes) (Gigawatts) and thermal engineering rates (BTU/h, kcal/h) (BTU per Hour (IT)). All linear values are mapped through watts first. The numeric factor is 3.412142e+9.
Conversion tables
| Gigawatt (gw) | BTU per Hour (IT) (btu_hr) |
|---|---|
| 0.1 | 341,214,163.3130000234 |
| 1 | 3,412,141,633.1300001144 |
| 2 | 6,824,283,266.2600002289 |
| 3 | 10,236,424,899.3999996185 |
| 4 | 13,648,566,532.5 |
| 5 | 17,060,708,165.6000003815 |
| 6 | 20,472,849,798.7999992371 |
| 7 | 23,884,991,431.9000015259 |
| 8 | 27,297,133,065 |
| 9 | 30,709,274,698.2000007629 |
| Gigawatt (gw) | BTU per Hour (IT) (btu_hr) |
|---|---|
| 10 | 34,121,416,331.2999992371 |
| 20 | 68,242,832,662.5999984741 |
| 30 | 102,364,248,994 |
| 40 | 136,485,665,325 |
| 50 | 170,607,081,656 |
| 60 | 204,728,497,988 |
| 70 | 238,849,914,319 |
| 80 | 272,971,330,650 |
| 90 | 307,092,746,982 |
| 100 | 341,214,163,313 |