| 1 BTU39°F | = 252.90332743042 calMean |
| 2 BTU39°F | = 505.80665486084 calMean |
| 3 BTU39°F | = 758.70998229125 calMean |
| 4 BTU39°F | = 1011.6133097217 calMean |
| 5 BTU39°F | = 1264.5166371521 calMean |
| 6 BTU39°F | = 1517.4199645825 calMean |
| 7 BTU39°F | = 1770.3232920129 calMean |
| 8 BTU39°F | = 2023.2266194433 calMean |
| 9 BTU39°F | = 2276.1299468738 calMean |
| 10 BTU39°F | = 2529.0332743042 calMean |
| 20 BTU39°F | = 5058.0665486084 calMean |
| 30 BTU39°F | = 7587.0998229125 calMean |
| 40 BTU39°F | = 10116.133097217 calMean |
| 50 BTU39°F | = 12645.166371521 calMean |
| 60 BTU39°F | = 15174.199645825 calMean |
| 70 BTU39°F | = 17703.232920129 calMean |
| 80 BTU39°F | = 20232.266194433 calMean |
| 90 BTU39°F | = 22761.299468738 calMean |
| 100 BTU39°F | = 25290.332743042 calMean |
| 200 BTU39°F | = 50580.665486084 calMean |
| 300 BTU39°F | = 75870.998229125 calMean |
| 400 BTU39°F | = 101161.33097217 calMean |
| 500 BTU39°F | = 126451.66371521 calMean |
| 600 BTU39°F | = 151741.99645825 calMean |
| 700 BTU39°F | = 177032.32920129 calMean |
| 800 BTU39°F | = 202322.66194433 calMean |
| 900 BTU39°F | = 227612.99468738 calMean |
| 1000 BTU39°F | = 252903.32743042 calMean |
| 2000 BTU39°F | = 505806.65486084 calMean |
| 4000 BTU39°F | = 1011613.3097217 calMean |
| 5000 BTU39°F | = 1264516.6371521 calMean |
| 7500 BTU39°F | = 1896774.9557281 calMean |
| 10000 BTU39°F | = 2529033.2743042 calMean |
| 25000 BTU39°F | = 6322583.1857605 calMean |
| 50000 BTU39°F | = 12645166.371521 calMean |
| 100000 BTU39°F | = 25290332.743042 calMean |
| 1000000 BTU39°F | = 252903327.43042 calMean |
| 1000000000 BTU39°F | = 252903327430.42 calMean |