단위환산표

●길이 단위 cm m in ft yd mile 尺 間 町 里 1 cm 1 0.01 0.3937 0.0328 0.0109 - 0.033 0.0055 0.00009 - 1 m 100 1 39.37 3.2808 1.0936 0.0006 3.3 0.55 0.00917 0.00025 1 in 2.54 0.0254 1 0.0833 0.0278 - 0.0838 0.0140 0.0002 - 1 ft 30.48 0.3048 12 1 0.3333 0.00019 1.0058 0.1676 0.0028 - 1 yd 91.438 0.9144 36 3 1 0.0006 3.0175 0.5029 0.0083 0.0002 1 mile 160930 1609.3 63360 5280 1760 1 5310.8 885.12 14.752 0.4098 1 尺 30.303 0.303 11.93 0.9942 0.3314 0.0002 1 0.1667 0.0028 0.00008 1 間 181.818 1.818 71.582 5.965 1.9884 0.0011 6 1 0.0167 0.0005 1 町 10909 109.091 4294.9 357.91 119.304 0.0678 360 60 1 0.0278 1 里 392727 3927.27 154619 12885 4295 2.4403 12960 2160 36 1 ●무게 단위 g kg ton 그레인 온스 lb 돈 근 관 1g 1 0.001 0.000001 15.432 0.03527 0.0022 0.26666 0.00166 0.000266 1 kg 1000 1 0.001 15432 33.273 2.20459 266.666 1.6666 0.26666 1 ton 1000000 1000 1 - 35273 2204.59 266666 1666.6 266.666 1 그레인 0.06479 0.00006 - 1 0.00228 0.00014 0.01728 0.00108 0.000017 1 온스 28.3495 0.02835 0.000028 437.4 1 0.06525 7.56 0.0473 0.00756 1 lb 453.592 0.45359 0.00045 7000 16 1 120.96 0.756 0.12096 1 돈 3.75 0.00375 0.000004 57.872 0.1323 0.00827 1 0.00625 0.001 1 근 600 0.6 0.0006 9259.556 21.1647 1.32279 160 1 0.16 1 관 3750 3.75 0.00375 57872 132.28 8.2672 1000 6.25 1 ●넓이 단위 홉 되 말 ㎤ ㎥ ℓ in³ ft³ yd³ gal(美) 1 홉 1 0.1 0.01 180.39 0.00018 0.18039 11.0041 0.0066 0.00023 0.04765 1 되 10 1 0.1 1803.9 0.00180 1.8039 110.041 0.0637 0.00234 0.47656 1 말 100 10 1 18039 0.01803 18.039 1100.41 0.63707 0.02359 4.76567 1 ㎤ 0.00554 0.00055 0.00005 1 0.000001 0.001 0.06102 0.00003 0.00001 0.00026 1 ㎥ 5543.52 554.325 55.4352 1000000 1 1000 61027 35.3165 1.30820 264.186 1 ℓ 5.54352 0.55435 0.05543 1000 0.001 1 61.027 0.03531 0.00130 0.26418 1 in³ 0.09083 0.00908 0.0091 16.387 0.000016 0.01638 1 0.00057 0.00002 0.00432 1 ft³ 156.966 15.6666 1.56966 28316.8 0.02831 28.3169 1728 1 0.03703 7.48051 1 yd³ 4238.09 423.809 42.3809 764511 0.76451 764.511 46656 27 1 201.974 1 gal(美) 20.9833 2.0983 0.20983 3785.43 0.00378 3.78543 231 0.16368 0.00495 1 ●넓이 단위 평방자 평 단보 정보 ㎡ a(아르) ft² yd² acre 1 평방자 1 0.02778 0.00009 0.000009 0.09182 0.00091 0.98841 0.10982 - 1 평 36 1 0.00333 0.00033 3.3058 0.03305 35.583 3.9537 0.00081 1 단보 10800 300 1 0.1 991.74 9.9174 10674.9 1186.1 0.24506 1 정보 108000 3000 10 1 9917.4 99.174 106794 11861 2.4506 1 ㎡ 10.89 0.3025 0.001008 0.0001 1 0.01 10.764 1.1958 0.00024 1 a 1089 30.25 0.10083 0.01008 100 1 1076.4 119.58 0.02471 1 ft² 1.0117 0.0281 0.00009 0.000009 0.092903 0.000929 1 0.1111 0.000022 1 yd² 9.1055 0.25293 0.00084 0.00008 0.83613 0.00836 9 1 0.000207 1 acre 44071.2 1224.2 4.0806 0.40806 4046.8 40.468 43560 4840 1 ●온도 섭씨(℃) → 화씨 (℉) ℉ = {(9/5)×℃}+32 화씨(℉) → 섭씨(℃) ℃ = (5/9) ×(℉-32)

■ 힘의 단위

 

N	dyn	kgf	lb
1	1×10-5	1.01972×10-1	2.2481×10-1
1×10-5	1	1.01972×10-6	2.2481×10-6
9.80665	9.80665×105	1	2.20462
4.44822	4.44822×105	4.5359×10-1	1

■ 압력의 단위

kgf/cm² bar Pa atm mH₂O mHg lbf/in² 1 0.980665 0.980665E5 0.9678 10.000 0.7356 14.22 1.0197 1 1E5 0.9869 10.197 0.7501 14.50 1.0197E-5 1E-5 1 0.9869E-5 1.0197E-4 7.501E-6 1.450E-4 1.0332 1.01325 1.01325E5 1 10.33 0.760 14.70 0.10000 0.09806 9.80665E3 0.09678 1 0.07355 1.422 1.3595 1.3332 1.3332E5 1.3158 13.60 1 19.34 0.07031 0.06895 6.895E3 0.06805 0.7031 0.05171 1   (注) 1 Pa = 1 N/m², 1 bar= 1E5 Pa, 1lbf/in²= 1 psi, 1 Pa = 7.5 E-3 torr  (注) 1ksi = 1000psi  (英 ksi : kips per square inch )