| 1 BTUth | = 2.5199576109943E-7 tTNT |
| 2 BTUth | = 5.0399152219885E-7 tTNT |
| 3 BTUth | = 7.5598728329828E-7 tTNT |
| 4 BTUth | = 1.0079830443977E-6 tTNT |
| 5 BTUth | = 1.2599788054971E-6 tTNT |
| 6 BTUth | = 1.5119745665966E-6 tTNT |
| 7 BTUth | = 1.763970327696E-6 tTNT |
| 8 BTUth | = 2.0159660887954E-6 tTNT |
| 9 BTUth | = 2.2679618498948E-6 tTNT |
| 10 BTUth | = 2.5199576109943E-6 tTNT |
| 20 BTUth | = 5.0399152219885E-6 tTNT |
| 30 BTUth | = 7.5598728329828E-6 tTNT |
| 40 BTUth | = 1.0079830443977E-5 tTNT |
| 50 BTUth | = 1.2599788054971E-5 tTNT |
| 60 BTUth | = 1.5119745665966E-5 tTNT |
| 70 BTUth | = 1.763970327696E-5 tTNT |
| 80 BTUth | = 2.0159660887954E-5 tTNT |
| 90 BTUth | = 2.2679618498948E-5 tTNT |
| 100 BTUth | = 2.5199576109943E-5 tTNT |
| 200 BTUth | = 5.0399152219885E-5 tTNT |
| 300 BTUth | = 7.5598728329828E-5 tTNT |
| 400 BTUth | = 0.00010079830443977 tTNT |
| 500 BTUth | = 0.00012599788054971 tTNT |
| 600 BTUth | = 0.00015119745665966 tTNT |
| 700 BTUth | = 0.0001763970327696 tTNT |
| 800 BTUth | = 0.00020159660887954 tTNT |
| 900 BTUth | = 0.00022679618498948 tTNT |
| 1000 BTUth | = 0.00025199576109943 tTNT |
| 2000 BTUth | = 0.00050399152219885 tTNT |
| 4000 BTUth | = 0.0010079830443977 tTNT |
| 5000 BTUth | = 0.0012599788054971 tTNT |
| 7500 BTUth | = 0.0018899682082457 tTNT |
| 10000 BTUth | = 0.0025199576109943 tTNT |
| 25000 BTUth | = 0.0062998940274857 tTNT |
| 50000 BTUth | = 0.012599788054971 tTNT |
| 100000 BTUth | = 0.025199576109943 tTNT |
| 1000000 BTUth | = 0.25199576109943 tTNT |
| 1000000000 BTUth | = 251.99576109943 tTNT |