21 サーム → 英国熱量単位 (BTU)

21 thm =
2,100,000
英国熱量単位 (BTU) (BTU)
1 thm = 100000.00 BTU
01

NEARBY VALUES

サーム (thm) 英国熱量単位 (BTU) (BTU)
11 thm 1,100,000 BTU
16 thm 1,600,000 BTU
20 thm 2,000,000 BTU
22 thm 2,200,000 BTU
26 thm 2,600,000 BTU
31 thm 3,100,000 BTU