| picowatt | 1 pW | 2 pW | 3 pW | 4 pW | 5 pW | 6 pW | 7 pW | 8 pW | 9 pW | 10 pW | 11 pW | 12 pW | 13 pW | 14 pW | 15 pW | 16 pW | 17 pW | 18 pW | 19 pW | 20 pW | 21 pW | 22 pW | 23 pW | 24 pW | 25 pW | 26 pW | 27 pW | 28 pW | 29 pW | 30 pW | 31 pW | 32 pW | 33 pW | 34 pW | 35 pW | 36 pW | 37 pW | 38 pW | 39 pW | 40 pW | 41 pW | 42 pW | 43 pW | 44 pW | 45 pW | 46 pW | 47 pW | 48 pW | 49 pW | 50 pW | 51 pW | 52 pW | 53 pW | 54 pW | 55 pW | 56 pW | 57 pW | 58 pW | 59 pW | 60 pW | 61 pW | 62 pW | 63 pW | 64 pW | 65 pW | 66 pW | 67 pW | 68 pW | 69 pW | 70 pW | 71 pW | 72 pW | 73 pW | 74 pW | 75 pW | 76 pW | 77 pW | 78 pW | 79 pW | 80 pW | 81 pW | 82 pW | 83 pW | 84 pW | 85 pW | 86 pW | 87 pW | 88 pW | 89 pW | 90 pW | 91 pW | 92 pW | 93 pW | 94 pW | 95 pW | 96 pW | 97 pW | 98 pW | 99 pW | 100 pW |
| BTU per hour | 3.412142450123 × 10-12 BTUIT/h | 6.824284900246 × 10-12 BTUIT/h | 1.0236427350369 × 10-11 BTUIT/h | 1.3648569800492 × 10-11 BTUIT/h | 1.7060712250615 × 10-11 BTUIT/h | 2.0472854700738 × 10-11 BTUIT/h | 2.3884997150861 × 10-11 BTUIT/h | 2.7297139600984 × 10-11 BTUIT/h | 3.0709282051107 × 10-11 BTUIT/h | 3.412142450123 × 10-11 BTUIT/h | 3.7533566951353 × 10-11 BTUIT/h | 4.0945709401476 × 10-11 BTUIT/h | 4.4357851851599 × 10-11 BTUIT/h | 4.7769994301722 × 10-11 BTUIT/h | 5.1182136751845 × 10-11 BTUIT/h | 5.4594279201968 × 10-11 BTUIT/h | 5.8006421652091 × 10-11 BTUIT/h | 6.1418564102214 × 10-11 BTUIT/h | 6.4830706552337 × 10-11 BTUIT/h | 6.824284900246 × 10-11 BTUIT/h | 7.1654991452583 × 10-11 BTUIT/h | 7.5067133902706 × 10-11 BTUIT/h | 7.8479276352829 × 10-11 BTUIT/h | 8.1891418802952 × 10-11 BTUIT/h | 8.5303561253075 × 10-11 BTUIT/h | 8.8715703703198 × 10-11 BTUIT/h | 9.2127846153321 × 10-11 BTUIT/h | 9.5539988603444 × 10-11 BTUIT/h | 9.8952131053567 × 10-11 BTUIT/h | 1.0236427350369 × 10-10 BTUIT/h | 1.0577641595381 × 10-10 BTUIT/h | 1.0918855840394 × 10-10 BTUIT/h | 1.1260070085406 × 10-10 BTUIT/h | 1.1601284330418 × 10-10 BTUIT/h | 1.1942498575431 × 10-10 BTUIT/h | 1.2283712820443 × 10-10 BTUIT/h | 1.2624927065455 × 10-10 BTUIT/h | 1.2966141310467 × 10-10 BTUIT/h | 1.330735555548 × 10-10 BTUIT/h | 1.3648569800492 × 10-10 BTUIT/h | 1.3989784045504 × 10-10 BTUIT/h | 1.4330998290517 × 10-10 BTUIT/h | 1.4672212535529 × 10-10 BTUIT/h | 1.5013426780541 × 10-10 BTUIT/h | 1.5354641025554 × 10-10 BTUIT/h | 1.5695855270566 × 10-10 BTUIT/h | 1.6037069515578 × 10-10 BTUIT/h | 1.637828376059 × 10-10 BTUIT/h | 1.6719498005603 × 10-10 BTUIT/h | 1.7060712250615 × 10-10 BTUIT/h | 1.7401926495627 × 10-10 BTUIT/h | 1.774314074064 × 10-10 BTUIT/h | 1.8084354985652 × 10-10 BTUIT/h | 1.8425569230664 × 10-10 BTUIT/h | 1.8766783475677 × 10-10 BTUIT/h | 1.9107997720689 × 10-10 BTUIT/h | 1.9449211965701 × 10-10 BTUIT/h | 1.9790426210713 × 10-10 BTUIT/h | 2.0131640455726 × 10-10 BTUIT/h | 2.0472854700738 × 10-10 BTUIT/h | 2.081406894575 × 10-10 BTUIT/h | 2.1155283190763 × 10-10 BTUIT/h | 2.1496497435775 × 10-10 BTUIT/h | 2.1837711680787 × 10-10 BTUIT/h | 2.21789259258 × 10-10 BTUIT/h | 2.2520140170812 × 10-10 BTUIT/h | 2.2861354415824 × 10-10 BTUIT/h | 2.3202568660836 × 10-10 BTUIT/h | 2.3543782905849 × 10-10 BTUIT/h | 2.3884997150861 × 10-10 BTUIT/h | 2.4226211395873 × 10-10 BTUIT/h | 2.4567425640886 × 10-10 BTUIT/h | 2.4908639885898 × 10-10 BTUIT/h | 2.524985413091 × 10-10 BTUIT/h | 2.5591068375923 × 10-10 BTUIT/h | 2.5932282620935 × 10-10 BTUIT/h | 2.6273496865947 × 10-10 BTUIT/h | 2.6614711110959 × 10-10 BTUIT/h | 2.6955925355972 × 10-10 BTUIT/h | 2.7297139600984 × 10-10 BTUIT/h | 2.7638353845996 × 10-10 BTUIT/h | 2.7979568091009 × 10-10 BTUIT/h | 2.8320782336021 × 10-10 BTUIT/h | 2.8661996581033 × 10-10 BTUIT/h | 2.9003210826046 × 10-10 BTUIT/h | 2.9344425071058 × 10-10 BTUIT/h | 2.968563931607 × 10-10 BTUIT/h | 3.0026853561082 × 10-10 BTUIT/h | 3.0368067806095 × 10-10 BTUIT/h | 3.0709282051107 × 10-10 BTUIT/h | 3.1050496296119 × 10-10 BTUIT/h | 3.1391710541132 × 10-10 BTUIT/h | 3.1732924786144 × 10-10 BTUIT/h | 3.2074139031156 × 10-10 BTUIT/h | 3.2415353276169 × 10-10 BTUIT/h | 3.2756567521181 × 10-10 BTUIT/h | 3.3097781766193 × 10-10 BTUIT/h | 3.3438996011205 × 10-10 BTUIT/h | 3.3780210256218 × 10-10 BTUIT/h | 3.412142450123 × 10-10 BTUIT/h |
The picowatt (pW), not to be confused with the much larger petawatt (PW), is equal to one trillionth (10−12) of a watt. Technologically important powers that are measured in picowatts are typically used in reference to radio and radar receivers, acoustics and in the science of radio astronomy.
| 1 picowatts ≈ 3.412142450123E-12 BTU per hour | 6 picowatts ≈ 2.0472854700738E-11 BTU per hour |
| 2 picowatts ≈ 6.824284900246E-12 BTU per hour | 7 picowatts ≈ 2.3884997150861E-11 BTU per hour |
| 3 picowatts ≈ 1.0236427350369E-11 BTU per hour | 8 picowatts ≈ 2.7297139600984E-11 BTU per hour |
| 4 picowatts ≈ 1.3648569800492E-11 BTU per hour | 9 picowatts ≈ 3.0709282051107E-11 BTU per hour |
| 5 picowatts ≈ 1.7060712250615E-11 BTU per hour | 10 picowatts ≈ 3.412142450123E-11 BTU per hour |
A BTU per hour (symbol: BTUIT/hour) is the unit of power.
| 1 BTU per hour ≈ 293071000000 picowatts | 6 BTU per hour ≈ 1758426000000 picowatts |
| 2 BTU per hour ≈ 586142000000 picowatts | 7 BTU per hour ≈ 2051497000000 picowatts |
| 3 BTU per hour ≈ 879213000000 picowatts | 8 BTU per hour ≈ 2344568000000 picowatts |
| 4 BTU per hour ≈ 1172284000000 picowatts | 9 BTU per hour ≈ 2637639000000 picowatts |
| 5 BTU per hour ≈ 1465355000000 picowatts | 10 BTU per hour ≈ 2930710000000 picowatts |
| 1 picowatts ≈ 3.412142450123 × 10-12 BTU per hour |
| 1 BTU per hour ≈ 293 071 000 000 picowatts |